221900952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101603}}^1$

素因数の和:101632

約数の個数: 64

約数和(自身を含む): 682778880

約数和(自身を除く): 460877928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 101603, 203206, 304809, 406412, 609618, 711221, 812824, 1219236, 1320839, 1422442, 2133663, 2438472, 2641678, 2844884, 3962517, 4267326, 5283356, 5689768, 7925034, 8534652, 9245873, 10566712, 15850068, 17069304, 18491746, 27737619, 31700136, 36983492, 55475238, 73966984, 110950476, 221900952]

約数ペア:

[(1, 221900952), (2, 110950476), (3, 73966984), (4, 55475238), (6, 36983492), (7, 31700136), (8, 27737619), (12, 18491746), (13, 17069304), (14, 15850068), (21, 10566712), (24, 9245873), (26, 8534652), (28, 7925034), (39, 5689768), (42, 5283356), (52, 4267326), (56, 3962517), (78, 2844884), (84, 2641678), (91, 2438472), (104, 2133663), (156, 1422442), (168, 1320839), (182, 1219236), (273, 812824), (312, 711221), (364, 609618), (546, 406412), (728, 304809), (1092, 203206), (2184, 101603)]