249558036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 721367808

約数和(自身を除く): 471809772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 173, 182, 273, 346, 364, 519, 546, 692, 1038, 1092, 1211, 1321, 2076, 2249, 2422, 2642, 3633, 3963, 4498, 4844, 5284, 6747, 7266, 7926, 8996, 9247, 13494, 14532, 15743, 15852, 17173, 18494, 26988, 27741, 31486, 34346, 36988, 47229, 51519, 55482, 62972, 68692, 94458, 103038, 110964, 120211, 188916, 206076, 228533, 240422, 360633, 457066, 480844, 685599, 721266, 914132, 1371198, 1442532, 1599731, 2742396, 2970929, 3199462, 4799193, 5941858, 6398924, 8912787, 9598386, 11883716, 17825574, 19196772, 20796503, 35651148, 41593006, 62389509, 83186012, 124779018, 249558036]

約数ペア:

[(1, 249558036), (2, 124779018), (3, 83186012), (4, 62389509), (6, 41593006), (7, 35651148), (12, 20796503), (13, 19196772), (14, 17825574), (21, 11883716), (26, 9598386), (28, 8912787), (39, 6398924), (42, 5941858), (52, 4799193), (78, 3199462), (84, 2970929), (91, 2742396), (156, 1599731), (173, 1442532), (182, 1371198), (273, 914132), (346, 721266), (364, 685599), (519, 480844), (546, 457066), (692, 360633), (1038, 240422), (1092, 228533), (1211, 206076), (1321, 188916), (2076, 120211), (2249, 110964), (2422, 103038), (2642, 94458), (3633, 68692), (3963, 62972), (4498, 55482), (4844, 51519), (5284, 47229), (6747, 36988), (7266, 34346), (7926, 31486), (8996, 27741), (9247, 26988), (13494, 18494), (14532, 17173), (15743, 15852)]