219880147368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5113}}^1\times {\mathrm{255977}}^1$

素因数の和:261106

約数の個数: 64

約数和(自身を含む): 628354316160

約数和(自身を除く): 408474168792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5113, 10226, 15339, 20452, 30678, 35791, 40904, 61356, 71582, 107373, 122712, 143164, 214746, 255977, 286328, 429492, 511954, 767931, 858984, 1023908, 1535862, 1791839, 2047816, 3071724, 3583678, 5375517, 6143448, 7167356, 10751034, 14334712, 21502068, 43004136, 1308810401, 2617620802, 3926431203, 5235241604, 7852862406, 9161672807, 10470483208, 15705724812, 18323345614, 27485018421, 31411449624, 36646691228, 54970036842, 73293382456, 109940073684, 219880147368]

約数ペア:

[(1, 219880147368), (2, 109940073684), (3, 73293382456), (4, 54970036842), (6, 36646691228), (7, 31411449624), (8, 27485018421), (12, 18323345614), (14, 15705724812), (21, 10470483208), (24, 9161672807), (28, 7852862406), (42, 5235241604), (56, 3926431203), (84, 2617620802), (168, 1308810401), (5113, 43004136), (10226, 21502068), (15339, 14334712), (20452, 10751034), (30678, 7167356), (35791, 6143448), (40904, 5375517), (61356, 3583678), (71582, 3071724), (107373, 2047816), (122712, 1791839), (143164, 1535862), (214746, 1023908), (255977, 858984), (286328, 767931), (429492, 511954)]