237315168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 144

約数和(自身を含む): 733824000

約数和(自身を除く): 496508832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1399, 1488, 1767, 1824, 2232, 2356, 2736, 2798, 2976, 3534, 4197, 4464, 4712, 5301, 5472, 5596, 7068, 8394, 8928, 9424, 10602, 11192, 12591, 14136, 16788, 18848, 21204, 22384, 25182, 26581, 28272, 33576, 42408, 43369, 44768, 50364, 53162, 56544, 67152, 79743, 84816, 86738, 100728, 106324, 130107, 134304, 159486, 169632, 173476, 201456, 212648, 239229, 260214, 318972, 346952, 390321, 402912, 425296, 478458, 520428, 637944, 693904, 780642, 824011, 850592, 956916, 1040856, 1275888, 1387808, 1561284, 1648022, 1913832, 2081712, 2472033, 2551776, 3122568, 3296044, 3827664, 4163424, 4944066, 6245136, 6592088, 7416099, 7655328, 9888132, 12490272, 13184176, 14832198, 19776264, 26368352, 29664396, 39552528, 59328792, 79105056, 118657584, 237315168]

約数ペア:

[(1, 237315168), (2, 118657584), (3, 79105056), (4, 59328792), (6, 39552528), (8, 29664396), (9, 26368352), (12, 19776264), (16, 14832198), (18, 13184176), (19, 12490272), (24, 9888132), (31, 7655328), (32, 7416099), (36, 6592088), (38, 6245136), (48, 4944066), (57, 4163424), (62, 3827664), (72, 3296044), (76, 3122568), (93, 2551776), (96, 2472033), (114, 2081712), (124, 1913832), (144, 1648022), (152, 1561284), (171, 1387808), (186, 1275888), (228, 1040856), (248, 956916), (279, 850592), (288, 824011), (304, 780642), (342, 693904), (372, 637944), (456, 520428), (496, 478458), (558, 425296), (589, 402912), (608, 390321), (684, 346952), (744, 318972), (912, 260214), (992, 239229), (1116, 212648), (1178, 201456), (1368, 173476), (1399, 169632), (1488, 159486), (1767, 134304), (1824, 130107), (2232, 106324), (2356, 100728), (2736, 86738), (2798, 84816), (2976, 79743), (3534, 67152), (4197, 56544), (4464, 53162), (4712, 50364), (5301, 44768), (5472, 43369), (5596, 42408), (7068, 33576), (8394, 28272), (8928, 26581), (9424, 25182), (10602, 22384), (11192, 21204), (12591, 18848), (14136, 16788)]