210819336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 657054720

約数和(自身を除く): 446235384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 996, 1079, 1092, 1162, 1163, 1743, 1992, 2158, 2184, 2324, 2326, 3237, 3486, 3489, 4316, 4648, 4652, 6474, 6972, 6978, 7553, 8141, 8632, 9304, 12948, 13944, 13956, 15106, 15119, 16282, 22659, 24423, 25896, 27912, 30212, 30238, 32564, 45318, 45357, 48846, 60424, 60476, 65128, 90636, 90714, 96529, 97692, 105833, 120952, 181272, 181428, 193058, 195384, 211666, 289587, 317499, 362856, 386116, 423332, 579174, 634998, 675703, 772232, 846664, 1158348, 1254877, 1269996, 1351406, 2027109, 2316696, 2509754, 2539992, 2702812, 3764631, 4054218, 5019508, 5405624, 7529262, 8108436, 8784139, 10039016, 15058524, 16216872, 17568278, 26352417, 30117048, 35136556, 52704834, 70273112, 105409668, 210819336]

約数ペア:

[(1, 210819336), (2, 105409668), (3, 70273112), (4, 52704834), (6, 35136556), (7, 30117048), (8, 26352417), (12, 17568278), (13, 16216872), (14, 15058524), (21, 10039016), (24, 8784139), (26, 8108436), (28, 7529262), (39, 5405624), (42, 5019508), (52, 4054218), (56, 3764631), (78, 2702812), (83, 2539992), (84, 2509754), (91, 2316696), (104, 2027109), (156, 1351406), (166, 1269996), (168, 1254877), (182, 1158348), (249, 846664), (273, 772232), (312, 675703), (332, 634998), (364, 579174), (498, 423332), (546, 386116), (581, 362856), (664, 317499), (728, 289587), (996, 211666), (1079, 195384), (1092, 193058), (1162, 181428), (1163, 181272), (1743, 120952), (1992, 105833), (2158, 97692), (2184, 96529), (2324, 90714), (2326, 90636), (3237, 65128), (3486, 60476), (3489, 60424), (4316, 48846), (4648, 45357), (4652, 45318), (6474, 32564), (6972, 30238), (6978, 30212), (7553, 27912), (8141, 25896), (8632, 24423), (9304, 22659), (12948, 16282), (13944, 15119), (13956, 15106)]