190051576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 262822664

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 88, 92, 104, 124, 143, 184, 233, 248, 253, 286, 299, 341, 403, 466, 506, 572, 598, 682, 713, 806, 932, 1012, 1144, 1196, 1364, 1426, 1612, 1864, 2024, 2392, 2563, 2728, 2852, 3029, 3224, 3289, 4433, 5126, 5359, 5704, 6058, 6578, 7223, 7843, 8866, 9269, 10252, 10718, 12116, 13156, 14446, 15686, 17732, 18538, 20504, 21436, 24232, 26312, 28892, 31372, 33319, 35464, 37076, 42872, 57784, 58949, 62744, 66638, 69667, 74152, 79453, 93899, 101959, 117898, 133276, 139334, 158906, 166129, 187798, 203918, 235796, 266552, 278668, 317812, 332258, 375596, 407836, 471592, 557336, 635624, 664516, 751192, 766337, 815672, 1032889, 1329032, 1532674, 1827419, 2065778, 2159677, 3065348, 3654838, 4131556, 4319354, 6130696, 7309676, 8263112, 8638708, 14619352, 17277416, 23756447, 47512894, 95025788, 190051576]

約数ペア:

[(1, 190051576), (2, 95025788), (4, 47512894), (8, 23756447), (11, 17277416), (13, 14619352), (22, 8638708), (23, 8263112), (26, 7309676), (31, 6130696), (44, 4319354), (46, 4131556), (52, 3654838), (62, 3065348), (88, 2159677), (92, 2065778), (104, 1827419), (124, 1532674), (143, 1329032), (184, 1032889), (233, 815672), (248, 766337), (253, 751192), (286, 664516), (299, 635624), (341, 557336), (403, 471592), (466, 407836), (506, 375596), (572, 332258), (598, 317812), (682, 278668), (713, 266552), (806, 235796), (932, 203918), (1012, 187798), (1144, 166129), (1196, 158906), (1364, 139334), (1426, 133276), (1612, 117898), (1864, 101959), (2024, 93899), (2392, 79453), (2563, 74152), (2728, 69667), (2852, 66638), (3029, 62744), (3224, 58949), (3289, 57784), (4433, 42872), (5126, 37076), (5359, 35464), (5704, 33319), (6058, 31372), (6578, 28892), (7223, 26312), (7843, 24232), (8866, 21436), (9269, 20504), (10252, 18538), (10718, 17732), (12116, 15686), (13156, 14446)]