269843016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 736560000

約数和(自身を除く): 466716984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 89, 109, 114, 122, 152, 178, 183, 218, 228, 244, 267, 327, 356, 366, 436, 456, 488, 534, 654, 712, 732, 872, 1068, 1159, 1308, 1464, 1691, 2071, 2136, 2318, 2616, 3382, 3477, 4142, 4636, 5073, 5429, 6213, 6649, 6764, 6954, 8284, 9272, 9701, 10146, 10858, 12426, 13298, 13528, 13908, 16287, 16568, 19402, 19947, 20292, 21716, 24852, 26596, 27816, 29103, 32574, 38804, 39894, 40584, 43432, 49704, 53192, 58206, 65148, 77608, 79788, 103151, 116412, 126331, 130296, 159576, 184319, 206302, 232824, 252662, 309453, 368638, 378993, 412604, 505324, 552957, 591761, 618906, 737276, 757986, 825208, 1010648, 1105914, 1183522, 1237812, 1474552, 1515972, 1775283, 2211828, 2367044, 2475624, 3031944, 3550566, 4423656, 4734088, 7101132, 11243459, 14202264, 22486918, 33730377, 44973836, 67460754, 89947672, 134921508, 269843016]

約数ペア:

[(1, 269843016), (2, 134921508), (3, 89947672), (4, 67460754), (6, 44973836), (8, 33730377), (12, 22486918), (19, 14202264), (24, 11243459), (38, 7101132), (57, 4734088), (61, 4423656), (76, 3550566), (89, 3031944), (109, 2475624), (114, 2367044), (122, 2211828), (152, 1775283), (178, 1515972), (183, 1474552), (218, 1237812), (228, 1183522), (244, 1105914), (267, 1010648), (327, 825208), (356, 757986), (366, 737276), (436, 618906), (456, 591761), (488, 552957), (534, 505324), (654, 412604), (712, 378993), (732, 368638), (872, 309453), (1068, 252662), (1159, 232824), (1308, 206302), (1464, 184319), (1691, 159576), (2071, 130296), (2136, 126331), (2318, 116412), (2616, 103151), (3382, 79788), (3477, 77608), (4142, 65148), (4636, 58206), (5073, 53192), (5429, 49704), (6213, 43432), (6649, 40584), (6764, 39894), (6954, 38804), (8284, 32574), (9272, 29103), (9701, 27816), (10146, 26596), (10858, 24852), (12426, 21716), (13298, 20292), (13528, 19947), (13908, 19402), (16287, 16568)]