201824260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 483646464

約数和(自身を除く): 281822204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 101, 110, 124, 155, 202, 220, 293, 310, 341, 404, 505, 586, 620, 682, 1010, 1111, 1172, 1364, 1465, 1705, 2020, 2222, 2930, 3131, 3223, 3410, 4444, 5555, 5860, 6262, 6446, 6820, 9083, 11110, 12524, 12892, 15655, 16115, 18166, 22220, 29593, 31310, 32230, 34441, 36332, 45415, 59186, 62620, 64460, 68882, 90830, 99913, 118372, 137764, 147965, 172205, 181660, 199826, 295930, 325523, 344410, 399652, 499565, 591860, 651046, 688820, 917383, 999130, 1302092, 1627615, 1834766, 1998260, 3255230, 3669532, 4586915, 6510460, 9173830, 10091213, 18347660, 20182426, 40364852, 50456065, 100912130, 201824260]

約数ペア:

[(1, 201824260), (2, 100912130), (4, 50456065), (5, 40364852), (10, 20182426), (11, 18347660), (20, 10091213), (22, 9173830), (31, 6510460), (44, 4586915), (55, 3669532), (62, 3255230), (101, 1998260), (110, 1834766), (124, 1627615), (155, 1302092), (202, 999130), (220, 917383), (293, 688820), (310, 651046), (341, 591860), (404, 499565), (505, 399652), (586, 344410), (620, 325523), (682, 295930), (1010, 199826), (1111, 181660), (1172, 172205), (1364, 147965), (1465, 137764), (1705, 118372), (2020, 99913), (2222, 90830), (2930, 68882), (3131, 64460), (3223, 62620), (3410, 59186), (4444, 45415), (5555, 36332), (5860, 34441), (6262, 32230), (6446, 31310), (6820, 29593), (9083, 22220), (11110, 18166), (12524, 16115), (12892, 15655)]