216106890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13727

約数の個数: 64

約数和(自身を含む): 566922240

約数和(自身を除く): 350815350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 13669, 15810, 27338, 41007, 68345, 82014, 136690, 205035, 232373, 410070, 423739, 464746, 697119, 847478, 1161865, 1271217, 1394238, 2118695, 2323730, 2542434, 3485595, 4237390, 6356085, 6971190, 7203563, 12712170, 14407126, 21610689, 36017815, 43221378, 72035630, 108053445, 216106890]

約数ペア:

[(1, 216106890), (2, 108053445), (3, 72035630), (5, 43221378), (6, 36017815), (10, 21610689), (15, 14407126), (17, 12712170), (30, 7203563), (31, 6971190), (34, 6356085), (51, 4237390), (62, 3485595), (85, 2542434), (93, 2323730), (102, 2118695), (155, 1394238), (170, 1271217), (186, 1161865), (255, 847478), (310, 697119), (465, 464746), (510, 423739), (527, 410070), (930, 232373), (1054, 205035), (1581, 136690), (2635, 82014), (3162, 68345), (5270, 41007), (7905, 27338), (13669, 15810)]