204552972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1752

約数の個数: 96

約数和(自身を含む): 577886400

約数和(自身を除く): 373333428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 534, 702, 801, 1068, 1157, 1404, 1602, 1637, 2314, 2403, 3204, 3274, 3471, 4628, 4806, 4911, 6548, 6942, 9612, 9822, 10413, 13884, 14733, 19644, 20826, 21281, 29466, 31239, 41652, 42562, 44199, 58932, 62478, 63843, 85124, 88398, 124956, 127686, 145693, 176796, 191529, 255372, 291386, 383058, 437079, 574587, 582772, 766116, 874158, 1149174, 1311237, 1748316, 1894009, 2298348, 2622474, 3788018, 3933711, 5244948, 5682027, 7576036, 7867422, 11364054, 15734844, 17046081, 22728108, 34092162, 51138243, 68184324, 102276486, 204552972]

約数ペア:

[(1, 204552972), (2, 102276486), (3, 68184324), (4, 51138243), (6, 34092162), (9, 22728108), (12, 17046081), (13, 15734844), (18, 11364054), (26, 7867422), (27, 7576036), (36, 5682027), (39, 5244948), (52, 3933711), (54, 3788018), (78, 2622474), (89, 2298348), (108, 1894009), (117, 1748316), (156, 1311237), (178, 1149174), (234, 874158), (267, 766116), (351, 582772), (356, 574587), (468, 437079), (534, 383058), (702, 291386), (801, 255372), (1068, 191529), (1157, 176796), (1404, 145693), (1602, 127686), (1637, 124956), (2314, 88398), (2403, 85124), (3204, 63843), (3274, 62478), (3471, 58932), (4628, 44199), (4806, 42562), (4911, 41652), (6548, 31239), (6942, 29466), (9612, 21281), (9822, 20826), (10413, 19644), (13884, 14733)]