237291236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 559060992

約数和(自身を除く): 321769756

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 403, 434, 442, 476, 527, 806, 868, 884, 1054, 1237, 1547, 1612, 2108, 2474, 2821, 3094, 3689, 4948, 5642, 6188, 6851, 7378, 8659, 11284, 13702, 14756, 16081, 17318, 21029, 27404, 32162, 34636, 38347, 42058, 47957, 64324, 76694, 84116, 95914, 112567, 147203, 153388, 191828, 225134, 268429, 273377, 294406, 450268, 498511, 536858, 546754, 588812, 651899, 997022, 1073716, 1093508, 1303798, 1913639, 1994044, 2607596, 3489577, 3827278, 4563293, 6979154, 7654556, 8474687, 9126586, 13958308, 16949374, 18253172, 33898748, 59322809, 118645618, 237291236]

約数ペア:

[(1, 237291236), (2, 118645618), (4, 59322809), (7, 33898748), (13, 18253172), (14, 16949374), (17, 13958308), (26, 9126586), (28, 8474687), (31, 7654556), (34, 6979154), (52, 4563293), (62, 3827278), (68, 3489577), (91, 2607596), (119, 1994044), (124, 1913639), (182, 1303798), (217, 1093508), (221, 1073716), (238, 997022), (364, 651899), (403, 588812), (434, 546754), (442, 536858), (476, 498511), (527, 450268), (806, 294406), (868, 273377), (884, 268429), (1054, 225134), (1237, 191828), (1547, 153388), (1612, 147203), (2108, 112567), (2474, 95914), (2821, 84116), (3094, 76694), (3689, 64324), (4948, 47957), (5642, 42058), (6188, 38347), (6851, 34636), (7378, 32162), (8659, 27404), (11284, 21029), (13702, 17318), (14756, 16081)]