220189562754

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 517379788800

約数和(自身を除く): 297190226046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 343, 401, 502, 686, 753, 802, 1029, 1063, 1203, 1506, 1757, 2058, 2126, 2406, 2807, 3189, 3514, 5271, 5614, 6378, 7441, 8421, 10542, 12299, 14882, 16842, 19649, 22323, 24598, 36897, 39298, 44646, 52087, 58947, 73794, 86093, 100651, 104174, 117894, 137543, 156261, 172186, 201302, 258279, 266813, 275086, 301953, 312522, 364609, 412629, 426263, 516558, 533626, 603906, 704557, 729218, 800439, 825258, 852526, 1093827, 1278789, 1409114, 1600878, 1867691, 2113671, 2187654, 2557578, 2983841, 3735382, 4227342, 4931899, 5603073, 5967682, 8951523, 9863798, 11206146, 13073837, 14795697, 17903046, 20886887, 26147674, 29591394, 34523293, 39221511, 41773774, 62660661, 69046586, 78443022, 91516859, 103569879, 106992013, 125321322, 146208209, 183033718, 207139758, 213984026, 274550577, 292416418, 320976039, 438624627, 549101154, 641952078, 748944091, 877249254, 1497888182, 2246832273, 4493664546, 5242608637, 10485217274, 15727825911, 31455651822, 36698260459, 73396520918, 110094781377, 220189562754]

約数ペア:

[(1, 220189562754), (2, 110094781377), (3, 73396520918), (6, 36698260459), (7, 31455651822), (14, 15727825911), (21, 10485217274), (42, 5242608637), (49, 4493664546), (98, 2246832273), (147, 1497888182), (251, 877249254), (294, 748944091), (343, 641952078), (401, 549101154), (502, 438624627), (686, 320976039), (753, 292416418), (802, 274550577), (1029, 213984026), (1063, 207139758), (1203, 183033718), (1506, 146208209), (1757, 125321322), (2058, 106992013), (2126, 103569879), (2406, 91516859), (2807, 78443022), (3189, 69046586), (3514, 62660661), (5271, 41773774), (5614, 39221511), (6378, 34523293), (7441, 29591394), (8421, 26147674), (10542, 20886887), (12299, 17903046), (14882, 14795697), (16842, 13073837), (19649, 11206146), (22323, 9863798), (24598, 8951523), (36897, 5967682), (39298, 5603073), (44646, 4931899), (52087, 4227342), (58947, 3735382), (73794, 2983841), (86093, 2557578), (100651, 2187654), (104174, 2113671), (117894, 1867691), (137543, 1600878), (156261, 1409114), (172186, 1278789), (201302, 1093827), (258279, 852526), (266813, 825258), (275086, 800439), (301953, 729218), (312522, 704557), (364609, 603906), (412629, 533626), (426263, 516558)]