203816130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22631

約数の個数: 64

約数和(自身を含む): 572064768

約数和(自身を除く): 368248638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 22571, 45142, 67713, 112855, 135426, 157997, 225710, 315994, 338565, 473991, 677130, 789985, 947982, 970553, 1579970, 1941106, 2369955, 2911659, 4739910, 4852765, 5823318, 6793871, 9705530, 13587742, 14558295, 20381613, 29116590, 33969355, 40763226, 67938710, 101908065, 203816130]

約数ペア:

[(1, 203816130), (2, 101908065), (3, 67938710), (5, 40763226), (6, 33969355), (7, 29116590), (10, 20381613), (14, 14558295), (15, 13587742), (21, 9705530), (30, 6793871), (35, 5823318), (42, 4852765), (43, 4739910), (70, 2911659), (86, 2369955), (105, 1941106), (129, 1579970), (210, 970553), (215, 947982), (258, 789985), (301, 677130), (430, 473991), (602, 338565), (645, 315994), (903, 225710), (1290, 157997), (1505, 135426), (1806, 112855), (3010, 67713), (4515, 45142), (9030, 22571)]