203436610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 433278720

約数和(自身を除く): 229842110

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 3581, 4370, 5681, 7162, 11362, 17905, 28405, 35810, 46553, 56810, 68039, 82363, 93106, 136078, 164726, 232765, 340195, 411815, 465530, 680390, 823630, 884507, 1070719, 1564897, 1769014, 2141438, 3129794, 4422535, 5353595, 7824485, 8845070, 10707190, 15648970, 20343661, 40687322, 101718305, 203436610]

約数ペア:

[(1, 203436610), (2, 101718305), (5, 40687322), (10, 20343661), (13, 15648970), (19, 10707190), (23, 8845070), (26, 7824485), (38, 5353595), (46, 4422535), (65, 3129794), (95, 2141438), (115, 1769014), (130, 1564897), (190, 1070719), (230, 884507), (247, 823630), (299, 680390), (437, 465530), (494, 411815), (598, 340195), (874, 232765), (1235, 164726), (1495, 136078), (2185, 93106), (2470, 82363), (2990, 68039), (3581, 56810), (4370, 46553), (5681, 35810), (7162, 28405), (11362, 17905)]