196578928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 498718080

約数和(自身を除く): 302139152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 41, 52, 56, 74, 82, 89, 91, 104, 112, 148, 164, 178, 182, 208, 259, 287, 296, 328, 356, 364, 481, 518, 533, 574, 592, 623, 656, 712, 728, 962, 1036, 1066, 1148, 1157, 1246, 1424, 1456, 1517, 1924, 2072, 2132, 2296, 2314, 2492, 3034, 3293, 3367, 3649, 3731, 3848, 4144, 4264, 4592, 4628, 4984, 6068, 6586, 6734, 7298, 7462, 7696, 8099, 8528, 9256, 9968, 10619, 12136, 13172, 13468, 14596, 14924, 16198, 18512, 19721, 21238, 23051, 24272, 25543, 26344, 26936, 29192, 29848, 32396, 39442, 42476, 42809, 46102, 47437, 51086, 52688, 53872, 58384, 59696, 64792, 78884, 84952, 85618, 92204, 94874, 102172, 129584, 135013, 138047, 157768, 169904, 171236, 184408, 189748, 204344, 270026, 276094, 299663, 315536, 332059, 342472, 368816, 379496, 408688, 540052, 552188, 599326, 664118, 684944, 758992, 945091, 1080104, 1104376, 1198652, 1328236, 1755169, 1890182, 2160208, 2208752, 2397304, 2656472, 3510338, 3780364, 4794608, 5312944, 7020676, 7560728, 12286183, 14041352, 15121456, 24572366, 28082704, 49144732, 98289464, 196578928]

約数ペア:

[(1, 196578928), (2, 98289464), (4, 49144732), (7, 28082704), (8, 24572366), (13, 15121456), (14, 14041352), (16, 12286183), (26, 7560728), (28, 7020676), (37, 5312944), (41, 4794608), (52, 3780364), (56, 3510338), (74, 2656472), (82, 2397304), (89, 2208752), (91, 2160208), (104, 1890182), (112, 1755169), (148, 1328236), (164, 1198652), (178, 1104376), (182, 1080104), (208, 945091), (259, 758992), (287, 684944), (296, 664118), (328, 599326), (356, 552188), (364, 540052), (481, 408688), (518, 379496), (533, 368816), (574, 342472), (592, 332059), (623, 315536), (656, 299663), (712, 276094), (728, 270026), (962, 204344), (1036, 189748), (1066, 184408), (1148, 171236), (1157, 169904), (1246, 157768), (1424, 138047), (1456, 135013), (1517, 129584), (1924, 102172), (2072, 94874), (2132, 92204), (2296, 85618), (2314, 84952), (2492, 78884), (3034, 64792), (3293, 59696), (3367, 58384), (3649, 53872), (3731, 52688), (3848, 51086), (4144, 47437), (4264, 46102), (4592, 42809), (4628, 42476), (4984, 39442), (6068, 32396), (6586, 29848), (6734, 29192), (7298, 26936), (7462, 26344), (7696, 25543), (8099, 24272), (8528, 23051), (9256, 21238), (9968, 19721), (10619, 18512), (12136, 16198), (13172, 14924), (13468, 14596)]