203895384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5853

約数の個数: 128

約数和(自身を含む): 669081600

約数和(自身を除く): 465186216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5807, 5852, 8778, 11614, 11704, 17421, 17556, 23228, 34842, 35112, 40649, 46456, 63877, 69684, 81298, 110333, 121947, 127754, 139368, 162596, 191631, 220666, 243894, 255508, 325192, 330999, 383262, 441332, 447139, 487788, 511016, 661998, 766524, 772331, 882664, 894278, 975576, 1213663, 1323996, 1341417, 1533048, 1544662, 1788556, 2316993, 2427326, 2647992, 2682834, 3089324, 3577112, 3640989, 4633986, 4854652, 5365668, 6178648, 7281978, 8495641, 9267972, 9709304, 10731336, 14563956, 16991282, 18535944, 25486923, 29127912, 33982564, 50973846, 67965128, 101947692, 203895384]

約数ペア:

[(1, 203895384), (2, 101947692), (3, 67965128), (4, 50973846), (6, 33982564), (7, 29127912), (8, 25486923), (11, 18535944), (12, 16991282), (14, 14563956), (19, 10731336), (21, 9709304), (22, 9267972), (24, 8495641), (28, 7281978), (33, 6178648), (38, 5365668), (42, 4854652), (44, 4633986), (56, 3640989), (57, 3577112), (66, 3089324), (76, 2682834), (77, 2647992), (84, 2427326), (88, 2316993), (114, 1788556), (132, 1544662), (133, 1533048), (152, 1341417), (154, 1323996), (168, 1213663), (209, 975576), (228, 894278), (231, 882664), (264, 772331), (266, 766524), (308, 661998), (399, 511016), (418, 487788), (456, 447139), (462, 441332), (532, 383262), (616, 330999), (627, 325192), (798, 255508), (836, 243894), (924, 220666), (1064, 191631), (1254, 162596), (1463, 139368), (1596, 127754), (1672, 121947), (1848, 110333), (2508, 81298), (2926, 69684), (3192, 63877), (4389, 46456), (5016, 40649), (5807, 35112), (5852, 34842), (8778, 23228), (11614, 17556), (11704, 17421)]