299290236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 873331200

約数和(自身を除く): 574040964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 79, 84, 98, 102, 119, 147, 158, 196, 204, 237, 238, 294, 316, 357, 379, 474, 476, 553, 588, 714, 758, 833, 948, 1106, 1137, 1343, 1428, 1516, 1659, 1666, 2212, 2274, 2499, 2653, 2686, 3318, 3332, 3871, 4029, 4548, 4998, 5306, 5372, 6443, 6636, 7742, 7959, 8058, 9401, 9996, 10612, 11613, 12886, 15484, 15918, 16116, 18571, 18802, 19329, 23226, 25772, 28203, 29941, 31836, 37142, 37604, 38658, 45101, 46452, 55713, 56406, 59882, 65807, 74284, 77316, 89823, 90202, 111426, 112812, 119764, 131614, 135303, 179646, 180404, 197421, 209587, 222852, 263228, 270606, 315707, 359292, 394842, 419174, 508997, 541212, 628761, 631414, 789684, 838348, 947121, 1017994, 1257522, 1262828, 1467109, 1526991, 1894242, 2035988, 2515044, 2934218, 3053982, 3562979, 3788484, 4401327, 5868436, 6107964, 7125958, 8802654, 10688937, 14251916, 17605308, 21377874, 24940853, 42755748, 49881706, 74822559, 99763412, 149645118, 299290236]

約数ペア:

[(1, 299290236), (2, 149645118), (3, 99763412), (4, 74822559), (6, 49881706), (7, 42755748), (12, 24940853), (14, 21377874), (17, 17605308), (21, 14251916), (28, 10688937), (34, 8802654), (42, 7125958), (49, 6107964), (51, 5868436), (68, 4401327), (79, 3788484), (84, 3562979), (98, 3053982), (102, 2934218), (119, 2515044), (147, 2035988), (158, 1894242), (196, 1526991), (204, 1467109), (237, 1262828), (238, 1257522), (294, 1017994), (316, 947121), (357, 838348), (379, 789684), (474, 631414), (476, 628761), (553, 541212), (588, 508997), (714, 419174), (758, 394842), (833, 359292), (948, 315707), (1106, 270606), (1137, 263228), (1343, 222852), (1428, 209587), (1516, 197421), (1659, 180404), (1666, 179646), (2212, 135303), (2274, 131614), (2499, 119764), (2653, 112812), (2686, 111426), (3318, 90202), (3332, 89823), (3871, 77316), (4029, 74284), (4548, 65807), (4998, 59882), (5306, 56406), (5372, 55713), (6443, 46452), (6636, 45101), (7742, 38658), (7959, 37604), (8058, 37142), (9401, 31836), (9996, 29941), (10612, 28203), (11613, 25772), (12886, 23226), (15484, 19329), (15918, 18802), (16116, 18571)]