195278524

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 425748960

約数和(自身を除く): 230470436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 412, 476, 569, 721, 833, 1138, 1442, 1666, 1751, 2276, 2884, 3332, 3502, 3983, 5047, 7004, 7966, 9673, 10094, 12257, 15932, 19346, 20188, 24514, 27881, 38692, 49028, 55762, 58607, 67711, 85799, 111524, 117214, 135422, 171598, 234428, 270844, 343196, 410249, 473977, 820498, 947954, 996319, 1640996, 1895908, 1992638, 2871743, 3985276, 5743486, 6974233, 11486972, 13948466, 27896932, 48819631, 97639262, 195278524]

約数ペア:

[(1, 195278524), (2, 97639262), (4, 48819631), (7, 27896932), (14, 13948466), (17, 11486972), (28, 6974233), (34, 5743486), (49, 3985276), (68, 2871743), (98, 1992638), (103, 1895908), (119, 1640996), (196, 996319), (206, 947954), (238, 820498), (412, 473977), (476, 410249), (569, 343196), (721, 270844), (833, 234428), (1138, 171598), (1442, 135422), (1666, 117214), (1751, 111524), (2276, 85799), (2884, 67711), (3332, 58607), (3502, 55762), (3983, 49028), (5047, 38692), (7004, 27881), (7966, 24514), (9673, 20188), (10094, 19346), (12257, 15932)]