293231484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 216

約数和(自身を含む): 978890640

約数和(自身を除く): 685659156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 342, 364, 399, 441, 468, 494, 532, 546, 588, 637, 673, 684, 741, 798, 819, 882, 931, 988, 1092, 1197, 1274, 1346, 1482, 1596, 1638, 1729, 1764, 1862, 1911, 2019, 2223, 2394, 2548, 2692, 2793, 2964, 3276, 3458, 3724, 3822, 4038, 4446, 4711, 4788, 5187, 5586, 5733, 6057, 6916, 7644, 8076, 8379, 8749, 8892, 9422, 10374, 11172, 11466, 12103, 12114, 12787, 14133, 15561, 16758, 17498, 18844, 20748, 22932, 24206, 24228, 25574, 26247, 28266, 31122, 32977, 33516, 34996, 36309, 38361, 42399, 48412, 51148, 52494, 56532, 61243, 62244, 65954, 72618, 76722, 78741, 84798, 89509, 98931, 104988, 108927, 115083, 122486, 131908, 145236, 153444, 157482, 166231, 169596, 179018, 183729, 197862, 217854, 230166, 244972, 268527, 296793, 314964, 332462, 358036, 367458, 395724, 428701, 435708, 460332, 498693, 537054, 551187, 593586, 626563, 664924, 734916, 805581, 857402, 997386, 1074108, 1102374, 1163617, 1187172, 1253126, 1286103, 1496079, 1611162, 1714804, 1879689, 1994772, 2204748, 2327234, 2506252, 2572206, 2992158, 3222324, 3490851, 3759378, 3858309, 4654468, 5144412, 5639067, 5984316, 6981702, 7518756, 7716618, 8145319, 10472553, 11278134, 13963404, 15433236, 16290638, 20945106, 22556268, 24435957, 32581276, 41890212, 48871914, 73307871, 97743828, 146615742, 293231484]

約数ペア:

[(1, 293231484), (2, 146615742), (3, 97743828), (4, 73307871), (6, 48871914), (7, 41890212), (9, 32581276), (12, 24435957), (13, 22556268), (14, 20945106), (18, 16290638), (19, 15433236), (21, 13963404), (26, 11278134), (28, 10472553), (36, 8145319), (38, 7716618), (39, 7518756), (42, 6981702), (49, 5984316), (52, 5639067), (57, 5144412), (63, 4654468), (76, 3858309), (78, 3759378), (84, 3490851), (91, 3222324), (98, 2992158), (114, 2572206), (117, 2506252), (126, 2327234), (133, 2204748), (147, 1994772), (156, 1879689), (171, 1714804), (182, 1611162), (196, 1496079), (228, 1286103), (234, 1253126), (247, 1187172), (252, 1163617), (266, 1102374), (273, 1074108), (294, 997386), (342, 857402), (364, 805581), (399, 734916), (441, 664924), (468, 626563), (494, 593586), (532, 551187), (546, 537054), (588, 498693), (637, 460332), (673, 435708), (684, 428701), (741, 395724), (798, 367458), (819, 358036), (882, 332462), (931, 314964), (988, 296793), (1092, 268527), (1197, 244972), (1274, 230166), (1346, 217854), (1482, 197862), (1596, 183729), (1638, 179018), (1729, 169596), (1764, 166231), (1862, 157482), (1911, 153444), (2019, 145236), (2223, 131908), (2394, 122486), (2548, 115083), (2692, 108927), (2793, 104988), (2964, 98931), (3276, 89509), (3458, 84798), (3724, 78741), (3822, 76722), (4038, 72618), (4446, 65954), (4711, 62244), (4788, 61243), (5187, 56532), (5586, 52494), (5733, 51148), (6057, 48412), (6916, 42399), (7644, 38361), (8076, 36309), (8379, 34996), (8749, 33516), (8892, 32977), (9422, 31122), (10374, 28266), (11172, 26247), (11466, 25574), (12103, 24228), (12114, 24206), (12787, 22932), (14133, 20748), (15561, 18844), (16758, 17498)]