201835660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 472977792

約数和(自身を除く): 271142132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 97, 106, 130, 151, 194, 212, 260, 265, 302, 388, 485, 530, 604, 689, 755, 970, 1060, 1261, 1378, 1510, 1940, 1963, 2522, 2756, 3020, 3445, 3926, 5044, 5141, 6305, 6890, 7852, 8003, 9815, 10282, 12610, 13780, 14647, 16006, 19630, 20564, 25220, 25705, 29294, 32012, 39260, 40015, 51410, 58588, 66833, 73235, 80030, 102820, 104039, 133666, 146470, 160060, 190411, 208078, 267332, 292940, 334165, 380822, 416156, 520195, 668330, 761644, 776291, 952055, 1040390, 1336660, 1552582, 1904110, 2080780, 3105164, 3808220, 3881455, 7762910, 10091783, 15525820, 20183566, 40367132, 50458915, 100917830, 201835660]

約数ペア:

[(1, 201835660), (2, 100917830), (4, 50458915), (5, 40367132), (10, 20183566), (13, 15525820), (20, 10091783), (26, 7762910), (52, 3881455), (53, 3808220), (65, 3105164), (97, 2080780), (106, 1904110), (130, 1552582), (151, 1336660), (194, 1040390), (212, 952055), (260, 776291), (265, 761644), (302, 668330), (388, 520195), (485, 416156), (530, 380822), (604, 334165), (689, 292940), (755, 267332), (970, 208078), (1060, 190411), (1261, 160060), (1378, 146470), (1510, 133666), (1940, 104039), (1963, 102820), (2522, 80030), (2756, 73235), (3020, 66833), (3445, 58588), (3926, 51410), (5044, 40015), (5141, 39260), (6305, 32012), (6890, 29294), (7852, 25705), (8003, 25220), (9815, 20564), (10282, 19630), (12610, 16006), (13780, 14647)]