220767384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 591433920

約数和(自身を除く): 370666536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 307, 332, 361, 456, 498, 614, 664, 722, 921, 996, 1083, 1228, 1444, 1577, 1842, 1992, 2166, 2456, 2888, 3154, 3684, 4332, 4731, 5833, 6308, 7368, 8664, 9462, 11666, 12616, 17499, 18924, 23332, 25481, 29963, 34998, 37848, 46664, 50962, 59926, 69996, 76443, 89889, 101924, 110827, 119852, 139992, 152886, 179778, 203848, 221654, 239704, 305772, 332481, 359556, 443308, 484139, 611544, 664962, 719112, 886616, 968278, 1329924, 1452417, 1936556, 2659848, 2904834, 3873112, 5809668, 9198641, 11619336, 18397282, 27595923, 36794564, 55191846, 73589128, 110383692, 220767384]

約数ペア:

[(1, 220767384), (2, 110383692), (3, 73589128), (4, 55191846), (6, 36794564), (8, 27595923), (12, 18397282), (19, 11619336), (24, 9198641), (38, 5809668), (57, 3873112), (76, 2904834), (83, 2659848), (114, 1936556), (152, 1452417), (166, 1329924), (228, 968278), (249, 886616), (307, 719112), (332, 664962), (361, 611544), (456, 484139), (498, 443308), (614, 359556), (664, 332481), (722, 305772), (921, 239704), (996, 221654), (1083, 203848), (1228, 179778), (1444, 152886), (1577, 139992), (1842, 119852), (1992, 110827), (2166, 101924), (2456, 89889), (2888, 76443), (3154, 69996), (3684, 59926), (4332, 50962), (4731, 46664), (5833, 37848), (6308, 34998), (7368, 29963), (8664, 25481), (9462, 23332), (11666, 18924), (12616, 17499)]