237041948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 543594240

約数和(自身を除く): 306552292

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 572, 646, 748, 836, 884, 988, 1283, 1292, 2431, 2566, 2717, 3553, 4199, 4862, 5132, 5434, 7106, 8398, 9724, 10868, 14113, 14212, 16679, 16796, 21811, 24377, 28226, 33358, 43622, 46189, 48754, 56452, 66716, 87244, 92378, 97508, 183469, 184756, 239921, 268147, 283543, 316901, 366938, 414409, 479842, 536294, 567086, 633802, 733876, 828818, 959684, 1072588, 1134172, 1267604, 1657636, 3118973, 3485911, 4558499, 5387317, 6237946, 6971822, 9116998, 10774634, 12475892, 13943644, 18233996, 21549268, 59260487, 118520974, 237041948]

約数ペア:

[(1, 237041948), (2, 118520974), (4, 59260487), (11, 21549268), (13, 18233996), (17, 13943644), (19, 12475892), (22, 10774634), (26, 9116998), (34, 6971822), (38, 6237946), (44, 5387317), (52, 4558499), (68, 3485911), (76, 3118973), (143, 1657636), (187, 1267604), (209, 1134172), (221, 1072588), (247, 959684), (286, 828818), (323, 733876), (374, 633802), (418, 567086), (442, 536294), (494, 479842), (572, 414409), (646, 366938), (748, 316901), (836, 283543), (884, 268147), (988, 239921), (1283, 184756), (1292, 183469), (2431, 97508), (2566, 92378), (2717, 87244), (3553, 66716), (4199, 56452), (4862, 48754), (5132, 46189), (5434, 43622), (7106, 33358), (8398, 28226), (9724, 24377), (10868, 21811), (14113, 16796), (14212, 16679)]