202436003

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 268697088

約数和(自身を除く): 66261085

約数列:

[1, 7, 11, 47, 49, 61, 77, 131, 329, 427, 517, 539, 671, 917, 1441, 2303, 2867, 2989, 3619, 4697, 6157, 6419, 7991, 10087, 20069, 25333, 31537, 32879, 43099, 55937, 67727, 70609, 87901, 140483, 220759, 301693, 375577, 391559, 474089, 615307, 1545313, 2629039, 3318623, 4131347, 4307149, 18403273, 28919429, 202436003]

約数ペア:

[(1, 202436003), (7, 28919429), (11, 18403273), (47, 4307149), (49, 4131347), (61, 3318623), (77, 2629039), (131, 1545313), (329, 615307), (427, 474089), (517, 391559), (539, 375577), (671, 301693), (917, 220759), (1441, 140483), (2303, 87901), (2867, 70609), (2989, 67727), (3619, 55937), (4697, 43099), (6157, 32879), (6419, 31537), (7991, 25333), (10087, 20069)]