242251941458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{4561}}^1$

素因数の和:5163

約数の個数: 64

約数和(自身を含む): 398137783680

約数和(自身を除く): 155885842222

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 467, 779, 934, 1387, 1558, 2774, 2993, 4561, 5986, 8873, 9122, 17746, 19147, 34091, 38294, 56867, 68182, 86659, 113734, 173318, 187001, 332953, 363793, 374002, 647729, 665906, 727586, 1295458, 1397731, 2129987, 2795462, 3553019, 4259974, 6326107, 7106038, 12652214, 13651073, 26556889, 27302146, 40469753, 53113778, 80939506, 87329467, 155489051, 174658934, 259370387, 310978102, 518740774, 1659259873, 2954291969, 3318519746, 5908583938, 6375051091, 12750102182, 121125970729, 242251941458]

約数ペア:

[(1, 242251941458), (2, 121125970729), (19, 12750102182), (38, 6375051091), (41, 5908583938), (73, 3318519746), (82, 2954291969), (146, 1659259873), (467, 518740774), (779, 310978102), (934, 259370387), (1387, 174658934), (1558, 155489051), (2774, 87329467), (2993, 80939506), (4561, 53113778), (5986, 40469753), (8873, 27302146), (9122, 26556889), (17746, 13651073), (19147, 12652214), (34091, 7106038), (38294, 6326107), (56867, 4259974), (68182, 3553019), (86659, 2795462), (113734, 2129987), (173318, 1397731), (187001, 1295458), (332953, 727586), (363793, 665906), (374002, 647729)]