475397214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 1126379520

約数和(自身を除く): 650982306

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 41, 51, 57, 62, 82, 93, 102, 114, 123, 186, 193, 246, 323, 386, 527, 579, 589, 646, 697, 779, 969, 1054, 1158, 1178, 1271, 1394, 1558, 1581, 1767, 1938, 2091, 2337, 2542, 3162, 3281, 3534, 3667, 3813, 4182, 4674, 5983, 6562, 7334, 7626, 7913, 9843, 10013, 11001, 11966, 13243, 15826, 17949, 19686, 20026, 21607, 22002, 23739, 24149, 26486, 30039, 35898, 39729, 43214, 47478, 48298, 60078, 62339, 64821, 72447, 79458, 101711, 113677, 124678, 129642, 134521, 144894, 150347, 187017, 203422, 227354, 245303, 269042, 300694, 305133, 341031, 374034, 403563, 410533, 451041, 490606, 610266, 682062, 735909, 807126, 821066, 902082, 1231599, 1471818, 1932509, 2463198, 2555899, 3865018, 4170151, 4660757, 5111798, 5797527, 7667697, 8340302, 9321514, 11595054, 12510453, 13982271, 15335394, 25020906, 27964542, 79232869, 158465738, 237698607, 475397214]

約数ペア:

[(1, 475397214), (2, 237698607), (3, 158465738), (6, 79232869), (17, 27964542), (19, 25020906), (31, 15335394), (34, 13982271), (38, 12510453), (41, 11595054), (51, 9321514), (57, 8340302), (62, 7667697), (82, 5797527), (93, 5111798), (102, 4660757), (114, 4170151), (123, 3865018), (186, 2555899), (193, 2463198), (246, 1932509), (323, 1471818), (386, 1231599), (527, 902082), (579, 821066), (589, 807126), (646, 735909), (697, 682062), (779, 610266), (969, 490606), (1054, 451041), (1158, 410533), (1178, 403563), (1271, 374034), (1394, 341031), (1558, 305133), (1581, 300694), (1767, 269042), (1938, 245303), (2091, 227354), (2337, 203422), (2542, 187017), (3162, 150347), (3281, 144894), (3534, 134521), (3667, 129642), (3813, 124678), (4182, 113677), (4674, 101711), (5983, 79458), (6562, 72447), (7334, 64821), (7626, 62339), (7913, 60078), (9843, 48298), (10013, 47478), (11001, 43214), (11966, 39729), (13243, 35898), (15826, 30039), (17949, 26486), (19686, 24149), (20026, 23739), (21607, 22002)]