208052136345

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{8629}}^1$

素因数の和:9034

約数の個数: 64

約数和(自身を含む): 342463806720

約数和(自身を除く): 134411670375

約数列:

[1, 3, 5, 15, 73, 97, 219, 227, 291, 365, 485, 681, 1095, 1135, 1455, 3405, 7081, 8629, 16571, 21243, 22019, 25887, 35405, 43145, 49713, 66057, 82855, 106215, 110095, 129435, 248565, 330285, 629917, 837013, 1607387, 1889751, 1958783, 2511039, 3149585, 4185065, 4822161, 5876349, 8036935, 9448755, 9793915, 12555195, 24110805, 29381745, 61101949, 142991159, 183305847, 190001951, 305509745, 428973477, 570005853, 714955795, 916529235, 950009755, 2144867385, 2850029265, 13870142423, 41610427269, 69350712115, 208052136345]

約数ペア:

[(1, 208052136345), (3, 69350712115), (5, 41610427269), (15, 13870142423), (73, 2850029265), (97, 2144867385), (219, 950009755), (227, 916529235), (291, 714955795), (365, 570005853), (485, 428973477), (681, 305509745), (1095, 190001951), (1135, 183305847), (1455, 142991159), (3405, 61101949), (7081, 29381745), (8629, 24110805), (16571, 12555195), (21243, 9793915), (22019, 9448755), (25887, 8036935), (35405, 5876349), (43145, 4822161), (49713, 4185065), (66057, 3149585), (82855, 2511039), (106215, 1958783), (110095, 1889751), (129435, 1607387), (248565, 837013), (330285, 629917)]