213024110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 448084224

約数和(自身を除く): 235060114

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 533, 697, 1066, 1105, 1394, 2210, 2351, 2665, 3485, 4702, 5330, 6970, 9061, 11755, 18122, 23510, 30563, 39967, 45305, 61126, 79934, 90610, 96391, 152815, 192782, 199835, 305630, 399670, 481955, 519571, 963910, 1039142, 1253083, 1638647, 2506166, 2597855, 3277294, 5195710, 6265415, 8193235, 12530830, 16386470, 21302411, 42604822, 106512055, 213024110]

約数ペア:

[(1, 213024110), (2, 106512055), (5, 42604822), (10, 21302411), (13, 16386470), (17, 12530830), (26, 8193235), (34, 6265415), (41, 5195710), (65, 3277294), (82, 2597855), (85, 2506166), (130, 1638647), (170, 1253083), (205, 1039142), (221, 963910), (410, 519571), (442, 481955), (533, 399670), (697, 305630), (1066, 199835), (1105, 192782), (1394, 152815), (2210, 96391), (2351, 90610), (2665, 79934), (3485, 61126), (4702, 45305), (5330, 39967), (6970, 30563), (9061, 23510), (11755, 18122)]