199411506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 509902848

約数和(自身を除く): 310491342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 151, 223, 282, 302, 329, 423, 446, 453, 658, 669, 846, 906, 987, 1057, 1338, 1359, 1561, 1974, 2007, 2114, 2718, 2961, 3122, 3171, 4014, 4683, 5922, 6342, 7097, 9366, 9513, 10481, 14049, 14194, 19026, 20962, 21291, 28098, 31443, 33673, 42582, 49679, 62886, 63873, 67346, 73367, 94329, 99358, 101019, 127746, 146734, 149037, 188658, 202038, 220101, 235711, 298074, 303057, 440202, 447111, 471422, 606114, 660303, 707133, 894222, 1320606, 1414266, 1582631, 2121399, 3165262, 4242798, 4747893, 9495786, 11078417, 14243679, 22156834, 28487358, 33235251, 66470502, 99705753, 199411506]

約数ペア:

[(1, 199411506), (2, 99705753), (3, 66470502), (6, 33235251), (7, 28487358), (9, 22156834), (14, 14243679), (18, 11078417), (21, 9495786), (42, 4747893), (47, 4242798), (63, 3165262), (94, 2121399), (126, 1582631), (141, 1414266), (151, 1320606), (223, 894222), (282, 707133), (302, 660303), (329, 606114), (423, 471422), (446, 447111), (453, 440202), (658, 303057), (669, 298074), (846, 235711), (906, 220101), (987, 202038), (1057, 188658), (1338, 149037), (1359, 146734), (1561, 127746), (1974, 101019), (2007, 99358), (2114, 94329), (2718, 73367), (2961, 67346), (3122, 63873), (3171, 62886), (4014, 49679), (4683, 42582), (5922, 33673), (6342, 31443), (7097, 28098), (9366, 21291), (9513, 20962), (10481, 19026), (14049, 14194)]