219095352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 720844800

約数和(自身を除く): 501749448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 56, 62, 63, 72, 74, 84, 93, 111, 124, 126, 148, 168, 186, 217, 222, 248, 252, 259, 279, 296, 333, 372, 379, 434, 444, 504, 518, 558, 651, 666, 744, 758, 777, 868, 888, 1036, 1116, 1137, 1147, 1302, 1332, 1516, 1554, 1736, 1953, 2072, 2232, 2274, 2294, 2331, 2604, 2653, 2664, 3032, 3108, 3411, 3441, 3906, 4548, 4588, 4662, 5208, 5306, 6216, 6822, 6882, 7812, 7959, 8029, 9096, 9176, 9324, 10323, 10612, 11749, 13644, 13764, 14023, 15624, 15918, 16058, 18648, 20646, 21224, 23498, 23877, 24087, 27288, 27528, 28046, 31836, 32116, 35247, 41292, 42069, 46996, 47754, 48174, 56092, 63672, 64232, 70494, 72261, 82243, 82584, 84138, 93992, 95508, 96348, 98161, 105741, 112184, 126207, 140988, 144522, 164486, 168276, 191016, 192696, 196322, 211482, 246729, 252414, 281976, 289044, 294483, 328972, 336552, 392644, 422964, 434713, 493458, 504828, 578088, 588966, 657944, 740187, 785288, 845928, 869426, 883449, 986916, 1009656, 1177932, 1304139, 1480374, 1738852, 1766898, 1973832, 2355864, 2608278, 2960748, 3042991, 3477704, 3533796, 3912417, 5216556, 5921496, 6085982, 7067592, 7824834, 9128973, 10433112, 12171964, 15649668, 18257946, 24343928, 27386919, 31299336, 36515892, 54773838, 73031784, 109547676, 219095352]

約数ペア:

[(1, 219095352), (2, 109547676), (3, 73031784), (4, 54773838), (6, 36515892), (7, 31299336), (8, 27386919), (9, 24343928), (12, 18257946), (14, 15649668), (18, 12171964), (21, 10433112), (24, 9128973), (28, 7824834), (31, 7067592), (36, 6085982), (37, 5921496), (42, 5216556), (56, 3912417), (62, 3533796), (63, 3477704), (72, 3042991), (74, 2960748), (84, 2608278), (93, 2355864), (111, 1973832), (124, 1766898), (126, 1738852), (148, 1480374), (168, 1304139), (186, 1177932), (217, 1009656), (222, 986916), (248, 883449), (252, 869426), (259, 845928), (279, 785288), (296, 740187), (333, 657944), (372, 588966), (379, 578088), (434, 504828), (444, 493458), (504, 434713), (518, 422964), (558, 392644), (651, 336552), (666, 328972), (744, 294483), (758, 289044), (777, 281976), (868, 252414), (888, 246729), (1036, 211482), (1116, 196322), (1137, 192696), (1147, 191016), (1302, 168276), (1332, 164486), (1516, 144522), (1554, 140988), (1736, 126207), (1953, 112184), (2072, 105741), (2232, 98161), (2274, 96348), (2294, 95508), (2331, 93992), (2604, 84138), (2653, 82584), (2664, 82243), (3032, 72261), (3108, 70494), (3411, 64232), (3441, 63672), (3906, 56092), (4548, 48174), (4588, 47754), (4662, 46996), (5208, 42069), (5306, 41292), (6216, 35247), (6822, 32116), (6882, 31836), (7812, 28046), (7959, 27528), (8029, 27288), (9096, 24087), (9176, 23877), (9324, 23498), (10323, 21224), (10612, 20646), (11749, 18648), (13644, 16058), (13764, 15918), (14023, 15624)]