204603516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2476

約数の個数: 96

約数和(自身を含む): 580865600

約数和(自身を除く): 376262084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 2196, 2379, 2389, 3172, 3294, 4758, 4778, 6588, 7137, 7167, 9516, 9556, 14274, 14334, 21411, 21501, 28548, 28668, 31057, 42822, 43002, 62114, 64503, 85644, 86004, 93171, 124228, 129006, 145729, 186342, 258012, 279513, 291458, 372684, 437187, 559026, 582916, 838539, 874374, 1118052, 1311561, 1677078, 1748748, 1894477, 2623122, 3354156, 3788954, 3934683, 5246244, 5683431, 7577908, 7869366, 11366862, 15738732, 17050293, 22733724, 34100586, 51150879, 68201172, 102301758, 204603516]

約数ペア:

[(1, 204603516), (2, 102301758), (3, 68201172), (4, 51150879), (6, 34100586), (9, 22733724), (12, 17050293), (13, 15738732), (18, 11366862), (26, 7869366), (27, 7577908), (36, 5683431), (39, 5246244), (52, 3934683), (54, 3788954), (61, 3354156), (78, 2623122), (108, 1894477), (117, 1748748), (122, 1677078), (156, 1311561), (183, 1118052), (234, 874374), (244, 838539), (351, 582916), (366, 559026), (468, 437187), (549, 372684), (702, 291458), (732, 279513), (793, 258012), (1098, 186342), (1404, 145729), (1586, 129006), (1647, 124228), (2196, 93171), (2379, 86004), (2389, 85644), (3172, 64503), (3294, 62114), (4758, 43002), (4778, 42822), (6588, 31057), (7137, 28668), (7167, 28548), (9516, 21501), (9556, 21411), (14274, 14334)]