203464221415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1\times {\mathrm{6317}}^1$

素因数の和:8812

約数の個数: 64

約数和(自身を含む): 311039688960

約数和(自身を除く): 107575467545

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2441, 2639, 6317, 12205, 13195, 17087, 31585, 31733, 44219, 70789, 82121, 85435, 158665, 183193, 221095, 222131, 353945, 410605, 495523, 574847, 915965, 920257, 1110655, 1282351, 2381509, 2477615, 2874235, 4601285, 6411755, 6441799, 11907545, 15419797, 16670563, 32208995, 77098985, 83352815, 107938579, 200457361, 447174113, 539692895, 1002286805, 1403201527, 2235870565, 3130218791, 5813263469, 7016007635, 15651093955, 29066317345, 40692844283, 203464221415]

約数ペア:

[(1, 203464221415), (5, 40692844283), (7, 29066317345), (13, 15651093955), (29, 7016007635), (35, 5813263469), (65, 3130218791), (91, 2235870565), (145, 1403201527), (203, 1002286805), (377, 539692895), (455, 447174113), (1015, 200457361), (1885, 107938579), (2441, 83352815), (2639, 77098985), (6317, 32208995), (12205, 16670563), (13195, 15419797), (17087, 11907545), (31585, 6441799), (31733, 6411755), (44219, 4601285), (70789, 2874235), (82121, 2477615), (85435, 2381509), (158665, 1282351), (183193, 1110655), (221095, 920257), (222131, 915965), (353945, 574847), (410605, 495523)]