199177524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 625136512

約数和(自身を除く): 425958988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 252, 273, 326, 364, 373, 468, 489, 546, 652, 746, 819, 978, 1092, 1119, 1141, 1467, 1492, 1638, 1956, 2119, 2238, 2282, 2611, 2934, 3276, 3357, 3423, 4238, 4476, 4564, 4849, 5222, 5868, 6357, 6714, 6846, 7833, 8476, 9698, 10269, 10444, 12714, 13428, 13692, 14547, 14833, 15666, 19071, 19396, 20538, 23499, 25428, 29094, 29666, 31332, 33943, 38142, 41076, 43641, 44499, 46998, 58188, 59332, 60799, 67886, 76284, 87282, 88998, 93996, 101829, 121598, 133497, 135772, 174564, 177996, 182397, 203658, 243196, 266994, 305487, 364794, 407316, 425593, 533988, 547191, 610974, 729588, 790387, 851186, 1094382, 1221948, 1276779, 1580774, 1702372, 2188764, 2371161, 2553558, 3161548, 3830337, 4742322, 5107116, 5532709, 7113483, 7660674, 9484644, 11065418, 14226966, 15321348, 16598127, 22130836, 28453932, 33196254, 49794381, 66392508, 99588762, 199177524]

約数ペア:

[(1, 199177524), (2, 99588762), (3, 66392508), (4, 49794381), (6, 33196254), (7, 28453932), (9, 22130836), (12, 16598127), (13, 15321348), (14, 14226966), (18, 11065418), (21, 9484644), (26, 7660674), (28, 7113483), (36, 5532709), (39, 5107116), (42, 4742322), (52, 3830337), (63, 3161548), (78, 2553558), (84, 2371161), (91, 2188764), (117, 1702372), (126, 1580774), (156, 1276779), (163, 1221948), (182, 1094382), (234, 851186), (252, 790387), (273, 729588), (326, 610974), (364, 547191), (373, 533988), (468, 425593), (489, 407316), (546, 364794), (652, 305487), (746, 266994), (819, 243196), (978, 203658), (1092, 182397), (1119, 177996), (1141, 174564), (1467, 135772), (1492, 133497), (1638, 121598), (1956, 101829), (2119, 93996), (2238, 88998), (2282, 87282), (2611, 76284), (2934, 67886), (3276, 60799), (3357, 59332), (3423, 58188), (4238, 46998), (4476, 44499), (4564, 43641), (4849, 41076), (5222, 38142), (5868, 33943), (6357, 31332), (6714, 29666), (6846, 29094), (7833, 25428), (8476, 23499), (9698, 20538), (10269, 19396), (10444, 19071), (12714, 15666), (13428, 14833), (13692, 14547)]