237382288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 575588160

約数和(自身を除く): 338205872

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 289, 359, 374, 442, 572, 578, 718, 748, 884, 1144, 1156, 1436, 1496, 1768, 2288, 2312, 2431, 2872, 2992, 3179, 3536, 3757, 3949, 4624, 4667, 4862, 5744, 6103, 6358, 7514, 7898, 9334, 9724, 12206, 12716, 15028, 15796, 18668, 19448, 24412, 25432, 30056, 31592, 37336, 38896, 41327, 48824, 50864, 51337, 60112, 63184, 67133, 74672, 79339, 82654, 97648, 102674, 103751, 134266, 158678, 165308, 205348, 207502, 268532, 317356, 330616, 410696, 415004, 537064, 634712, 661232, 821392, 830008, 872729, 1074128, 1141261, 1269424, 1348763, 1660016, 1745458, 2282522, 2697526, 3490916, 4565044, 5395052, 6981832, 9130088, 10790104, 13963664, 14836393, 18260176, 21580208, 29672786, 59345572, 118691144, 237382288]

約数ペア:

[(1, 237382288), (2, 118691144), (4, 59345572), (8, 29672786), (11, 21580208), (13, 18260176), (16, 14836393), (17, 13963664), (22, 10790104), (26, 9130088), (34, 6981832), (44, 5395052), (52, 4565044), (68, 3490916), (88, 2697526), (104, 2282522), (136, 1745458), (143, 1660016), (176, 1348763), (187, 1269424), (208, 1141261), (221, 1074128), (272, 872729), (286, 830008), (289, 821392), (359, 661232), (374, 634712), (442, 537064), (572, 415004), (578, 410696), (718, 330616), (748, 317356), (884, 268532), (1144, 207502), (1156, 205348), (1436, 165308), (1496, 158678), (1768, 134266), (2288, 103751), (2312, 102674), (2431, 97648), (2872, 82654), (2992, 79339), (3179, 74672), (3536, 67133), (3757, 63184), (3949, 60112), (4624, 51337), (4667, 50864), (4862, 48824), (5744, 41327), (6103, 38896), (6358, 37336), (7514, 31592), (7898, 30056), (9334, 25432), (9724, 24412), (12206, 19448), (12716, 18668), (15028, 15796)]