191067408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 646863360

約数和(自身を除く): 455795952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 47, 48, 56, 63, 72, 74, 84, 94, 109, 111, 112, 126, 141, 144, 148, 168, 188, 218, 222, 252, 259, 282, 296, 327, 329, 333, 336, 376, 423, 436, 444, 504, 518, 564, 592, 654, 658, 666, 752, 763, 777, 846, 872, 888, 981, 987, 1008, 1036, 1128, 1308, 1316, 1332, 1526, 1554, 1692, 1739, 1744, 1776, 1962, 1974, 2072, 2256, 2289, 2331, 2616, 2632, 2664, 2961, 3052, 3108, 3384, 3478, 3924, 3948, 4033, 4144, 4578, 4662, 5123, 5217, 5232, 5264, 5328, 5922, 6104, 6216, 6768, 6867, 6956, 7848, 7896, 8066, 9156, 9324, 10246, 10434, 11844, 12099, 12173, 12208, 12432, 13734, 13912, 15369, 15651, 15696, 15792, 16132, 18312, 18648, 20492, 20868, 23688, 24198, 24346, 27468, 27824, 28231, 30738, 31302, 32264, 35861, 36297, 36519, 36624, 37296, 40984, 41736, 46107, 47376, 48396, 48692, 54936, 56462, 61476, 62604, 64528, 71722, 72594, 73038, 81968, 83472, 84693, 92214, 96792, 97384, 107583, 109557, 109872, 112924, 122952, 125208, 143444, 145188, 146076, 169386, 184428, 189551, 193584, 194768, 215166, 219114, 225848, 245904, 250416, 254079, 286888, 290376, 292152, 322749, 338772, 368856, 379102, 430332, 438228, 451696, 508158, 568653, 573776, 580752, 584304, 645498, 677544, 737712, 758204, 860664, 876456, 1016316, 1137306, 1290996, 1326857, 1355088, 1516408, 1705959, 1721328, 1752912, 2032632, 2274612, 2581992, 2653714, 3032816, 3411918, 3980571, 4065264, 4549224, 5163984, 5307428, 6823836, 7961142, 9098448, 10614856, 11941713, 13647672, 15922284, 21229712, 23883426, 27295344, 31844568, 47766852, 63689136, 95533704, 191067408]

約数ペア:

[(1, 191067408), (2, 95533704), (3, 63689136), (4, 47766852), (6, 31844568), (7, 27295344), (8, 23883426), (9, 21229712), (12, 15922284), (14, 13647672), (16, 11941713), (18, 10614856), (21, 9098448), (24, 7961142), (28, 6823836), (36, 5307428), (37, 5163984), (42, 4549224), (47, 4065264), (48, 3980571), (56, 3411918), (63, 3032816), (72, 2653714), (74, 2581992), (84, 2274612), (94, 2032632), (109, 1752912), (111, 1721328), (112, 1705959), (126, 1516408), (141, 1355088), (144, 1326857), (148, 1290996), (168, 1137306), (188, 1016316), (218, 876456), (222, 860664), (252, 758204), (259, 737712), (282, 677544), (296, 645498), (327, 584304), (329, 580752), (333, 573776), (336, 568653), (376, 508158), (423, 451696), (436, 438228), (444, 430332), (504, 379102), (518, 368856), (564, 338772), (592, 322749), (654, 292152), (658, 290376), (666, 286888), (752, 254079), (763, 250416), (777, 245904), (846, 225848), (872, 219114), (888, 215166), (981, 194768), (987, 193584), (1008, 189551), (1036, 184428), (1128, 169386), (1308, 146076), (1316, 145188), (1332, 143444), (1526, 125208), (1554, 122952), (1692, 112924), (1739, 109872), (1744, 109557), (1776, 107583), (1962, 97384), (1974, 96792), (2072, 92214), (2256, 84693), (2289, 83472), (2331, 81968), (2616, 73038), (2632, 72594), (2664, 71722), (2961, 64528), (3052, 62604), (3108, 61476), (3384, 56462), (3478, 54936), (3924, 48692), (3948, 48396), (4033, 47376), (4144, 46107), (4578, 41736), (4662, 40984), (5123, 37296), (5217, 36624), (5232, 36519), (5264, 36297), (5328, 35861), (5922, 32264), (6104, 31302), (6216, 30738), (6768, 28231), (6867, 27824), (6956, 27468), (7848, 24346), (7896, 24198), (8066, 23688), (9156, 20868), (9324, 20492), (10246, 18648), (10434, 18312), (11844, 16132), (12099, 15792), (12173, 15696), (12208, 15651), (12432, 15369), (13734, 13912)]