201223308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 556012800

約数和(自身を除く): 354789492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 286, 298, 429, 447, 572, 596, 787, 858, 894, 1574, 1639, 1716, 1788, 1937, 2361, 3148, 3278, 3874, 4722, 4917, 5811, 6556, 7748, 8657, 9444, 9834, 10231, 11622, 17314, 19668, 20462, 21307, 23244, 25971, 30693, 34628, 40924, 42614, 51942, 61386, 63921, 85228, 103884, 112541, 117263, 122772, 127842, 225082, 234526, 255684, 337623, 351789, 450164, 469052, 675246, 703578, 1289893, 1350492, 1407156, 1524419, 2579786, 3048838, 3869679, 4573257, 5159572, 6097676, 7739358, 9146514, 15478716, 16768609, 18293028, 33537218, 50305827, 67074436, 100611654, 201223308]

約数ペア:

[(1, 201223308), (2, 100611654), (3, 67074436), (4, 50305827), (6, 33537218), (11, 18293028), (12, 16768609), (13, 15478716), (22, 9146514), (26, 7739358), (33, 6097676), (39, 5159572), (44, 4573257), (52, 3869679), (66, 3048838), (78, 2579786), (132, 1524419), (143, 1407156), (149, 1350492), (156, 1289893), (286, 703578), (298, 675246), (429, 469052), (447, 450164), (572, 351789), (596, 337623), (787, 255684), (858, 234526), (894, 225082), (1574, 127842), (1639, 122772), (1716, 117263), (1788, 112541), (1937, 103884), (2361, 85228), (3148, 63921), (3278, 61386), (3874, 51942), (4722, 42614), (4917, 40924), (5811, 34628), (6556, 30693), (7748, 25971), (8657, 23244), (9444, 21307), (9834, 20462), (10231, 19668), (11622, 17314)]