188070056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 199001944

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 167, 239, 248, 334, 478, 589, 668, 956, 1178, 1336, 1912, 2356, 3173, 4541, 4712, 5177, 6346, 7409, 9082, 10354, 12692, 14818, 18164, 20708, 25384, 29636, 36328, 39913, 41416, 59272, 79826, 98363, 140771, 159652, 196726, 281542, 319304, 393452, 563084, 758347, 786904, 1126168, 1237303, 1516694, 2474606, 3033388, 4949212, 6066776, 9898424, 23508757, 47017514, 94035028, 188070056]

約数ペア:

[(1, 188070056), (2, 94035028), (4, 47017514), (8, 23508757), (19, 9898424), (31, 6066776), (38, 4949212), (62, 3033388), (76, 2474606), (124, 1516694), (152, 1237303), (167, 1126168), (239, 786904), (248, 758347), (334, 563084), (478, 393452), (589, 319304), (668, 281542), (956, 196726), (1178, 159652), (1336, 140771), (1912, 98363), (2356, 79826), (3173, 59272), (4541, 41416), (4712, 39913), (5177, 36328), (6346, 29636), (7409, 25384), (9082, 20708), (10354, 18164), (12692, 14818)]