185013488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 418842240

約数和(自身を除く): 233828752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 418, 488, 671, 836, 907, 976, 1159, 1342, 1672, 1814, 2318, 2684, 3344, 3628, 4636, 5368, 7256, 9272, 9977, 10736, 12749, 14512, 17233, 18544, 19954, 25498, 34466, 39908, 50996, 55327, 68932, 79816, 101992, 110654, 137864, 159632, 189563, 203984, 221308, 275728, 379126, 442616, 608597, 758252, 885232, 1051213, 1217194, 1516504, 2102426, 2434388, 3033008, 4204852, 4868776, 8409704, 9737552, 11563343, 16819408, 23126686, 46253372, 92506744, 185013488]

約数ペア:

[(1, 185013488), (2, 92506744), (4, 46253372), (8, 23126686), (11, 16819408), (16, 11563343), (19, 9737552), (22, 8409704), (38, 4868776), (44, 4204852), (61, 3033008), (76, 2434388), (88, 2102426), (122, 1516504), (152, 1217194), (176, 1051213), (209, 885232), (244, 758252), (304, 608597), (418, 442616), (488, 379126), (671, 275728), (836, 221308), (907, 203984), (976, 189563), (1159, 159632), (1342, 137864), (1672, 110654), (1814, 101992), (2318, 79816), (2684, 68932), (3344, 55327), (3628, 50996), (4636, 39908), (5368, 34466), (7256, 25498), (9272, 19954), (9977, 18544), (10736, 17233), (12749, 14512)]