189337584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 548853760

約数和(自身を除く): 359516176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 37, 38, 48, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 181, 186, 222, 228, 248, 296, 304, 362, 372, 444, 456, 496, 543, 589, 592, 703, 724, 744, 888, 912, 1086, 1147, 1178, 1406, 1448, 1488, 1767, 1776, 2109, 2172, 2294, 2356, 2812, 2896, 3439, 3441, 3534, 4218, 4344, 4588, 4712, 5611, 5624, 6697, 6878, 6882, 7068, 8436, 8688, 9176, 9424, 10317, 11222, 11248, 13394, 13756, 13764, 14136, 16833, 16872, 18352, 20091, 20634, 21793, 22444, 26788, 27512, 27528, 28272, 33666, 33744, 40182, 41268, 43586, 44888, 53576, 55024, 55056, 65379, 67332, 80364, 82536, 87172, 89776, 106609, 107152, 127243, 130758, 134664, 160728, 165072, 174344, 207607, 213218, 254486, 261516, 269328, 319827, 321456, 348688, 381729, 415214, 426436, 508972, 523032, 622821, 639654, 763458, 830428, 852872, 1017944, 1046064, 1245642, 1279308, 1526916, 1660856, 1705744, 2035888, 2491284, 2558616, 3053832, 3321712, 3944533, 4982568, 5117232, 6107664, 7889066, 9965136, 11833599, 15778132, 23667198, 31556264, 47334396, 63112528, 94668792, 189337584]

約数ペア:

[(1, 189337584), (2, 94668792), (3, 63112528), (4, 47334396), (6, 31556264), (8, 23667198), (12, 15778132), (16, 11833599), (19, 9965136), (24, 7889066), (31, 6107664), (37, 5117232), (38, 4982568), (48, 3944533), (57, 3321712), (62, 3053832), (74, 2558616), (76, 2491284), (93, 2035888), (111, 1705744), (114, 1660856), (124, 1526916), (148, 1279308), (152, 1245642), (181, 1046064), (186, 1017944), (222, 852872), (228, 830428), (248, 763458), (296, 639654), (304, 622821), (362, 523032), (372, 508972), (444, 426436), (456, 415214), (496, 381729), (543, 348688), (589, 321456), (592, 319827), (703, 269328), (724, 261516), (744, 254486), (888, 213218), (912, 207607), (1086, 174344), (1147, 165072), (1178, 160728), (1406, 134664), (1448, 130758), (1488, 127243), (1767, 107152), (1776, 106609), (2109, 89776), (2172, 87172), (2294, 82536), (2356, 80364), (2812, 67332), (2896, 65379), (3439, 55056), (3441, 55024), (3534, 53576), (4218, 44888), (4344, 43586), (4588, 41268), (4712, 40182), (5611, 33744), (5624, 33666), (6697, 28272), (6878, 27528), (6882, 27512), (7068, 26788), (8436, 22444), (8688, 21793), (9176, 20634), (9424, 20091), (10317, 18352), (11222, 16872), (11248, 16833), (13394, 14136), (13756, 13764)]