201521502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7282

約数の個数: 96

約数和(自身を含む): 569080512

約数和(自身を除く): 367559010

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 7237, 9282, 13923, 14474, 21711, 27846, 43422, 50659, 65133, 94081, 101318, 123029, 130266, 151977, 188162, 246058, 282243, 303954, 369087, 455931, 564486, 658567, 738174, 846729, 861203, 911862, 1107261, 1317134, 1599377, 1693458, 1722406, 1975701, 2214522, 2583609, 3198754, 3951402, 4798131, 5167218, 5927103, 7750827, 9596262, 11195639, 11854206, 14394393, 15501654, 22391278, 28788786, 33586917, 67173834, 100760751, 201521502]

約数ペア:

[(1, 201521502), (2, 100760751), (3, 67173834), (6, 33586917), (7, 28788786), (9, 22391278), (13, 15501654), (14, 14394393), (17, 11854206), (18, 11195639), (21, 9596262), (26, 7750827), (34, 5927103), (39, 5167218), (42, 4798131), (51, 3951402), (63, 3198754), (78, 2583609), (91, 2214522), (102, 1975701), (117, 1722406), (119, 1693458), (126, 1599377), (153, 1317134), (182, 1107261), (221, 911862), (234, 861203), (238, 846729), (273, 738174), (306, 658567), (357, 564486), (442, 455931), (546, 369087), (663, 303954), (714, 282243), (819, 246058), (1071, 188162), (1326, 151977), (1547, 130266), (1638, 123029), (1989, 101318), (2142, 94081), (3094, 65133), (3978, 50659), (4641, 43422), (7237, 27846), (9282, 21711), (13923, 14474)]