198567252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 576663360

約数和(自身を除く): 378096108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 137, 156, 163, 171, 228, 234, 247, 274, 326, 342, 411, 468, 489, 494, 548, 652, 684, 741, 822, 978, 988, 1233, 1467, 1482, 1644, 1781, 1956, 2119, 2223, 2466, 2603, 2934, 2964, 3097, 3562, 4238, 4446, 4932, 5206, 5343, 5868, 6194, 6357, 7124, 7809, 8476, 8892, 9291, 10412, 10686, 12388, 12714, 15618, 16029, 18582, 19071, 21372, 22331, 23427, 25428, 27873, 31236, 32058, 33839, 37164, 38142, 40261, 44662, 46854, 55746, 64116, 66993, 67678, 76284, 80522, 89324, 93708, 101517, 111492, 120783, 133986, 135356, 161044, 200979, 203034, 241566, 267972, 290303, 304551, 362349, 401958, 406068, 424289, 483132, 580606, 609102, 724698, 803916, 848578, 870909, 1161212, 1218204, 1272867, 1449396, 1697156, 1741818, 2545734, 2612727, 3483636, 3818601, 5091468, 5225454, 5515757, 7637202, 10450908, 11031514, 15274404, 16547271, 22063028, 33094542, 49641813, 66189084, 99283626, 198567252]

約数ペア:

[(1, 198567252), (2, 99283626), (3, 66189084), (4, 49641813), (6, 33094542), (9, 22063028), (12, 16547271), (13, 15274404), (18, 11031514), (19, 10450908), (26, 7637202), (36, 5515757), (38, 5225454), (39, 5091468), (52, 3818601), (57, 3483636), (76, 2612727), (78, 2545734), (114, 1741818), (117, 1697156), (137, 1449396), (156, 1272867), (163, 1218204), (171, 1161212), (228, 870909), (234, 848578), (247, 803916), (274, 724698), (326, 609102), (342, 580606), (411, 483132), (468, 424289), (489, 406068), (494, 401958), (548, 362349), (652, 304551), (684, 290303), (741, 267972), (822, 241566), (978, 203034), (988, 200979), (1233, 161044), (1467, 135356), (1482, 133986), (1644, 120783), (1781, 111492), (1956, 101517), (2119, 93708), (2223, 89324), (2466, 80522), (2603, 76284), (2934, 67678), (2964, 66993), (3097, 64116), (3562, 55746), (4238, 46854), (4446, 44662), (4932, 40261), (5206, 38142), (5343, 37164), (5868, 33839), (6194, 32058), (6357, 31236), (7124, 27873), (7809, 25428), (8476, 23427), (8892, 22331), (9291, 21372), (10412, 19071), (10686, 18582), (12388, 16029), (12714, 15618)]