228889338358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 385363630080

約数和(自身を除く): 156474291722

約数列:

[1, 2, 19, 37, 38, 71, 74, 103, 113, 142, 197, 206, 226, 394, 703, 1349, 1406, 1957, 2147, 2627, 2698, 3743, 3811, 3914, 4181, 4294, 5254, 7289, 7313, 7486, 7622, 8023, 8362, 11639, 13987, 14578, 14626, 16046, 20291, 22261, 23278, 27974, 40582, 44522, 49913, 72409, 79439, 99826, 138491, 138947, 144818, 152437, 158878, 221141, 265753, 270581, 276982, 277894, 296851, 304874, 385529, 422959, 430643, 442282, 517519, 531506, 541162, 593702, 750767, 771058, 823657, 826369, 845918, 861286, 1035038, 1440661, 1501534, 1580531, 1647314, 1652738, 2292883, 2881322, 3161062, 4585766, 5141039, 5640169, 8182217, 9832861, 10282078, 11280338, 14264573, 15649483, 15701011, 16364434, 19665722, 27372559, 28529146, 30030089, 30575653, 31298966, 31402022, 43564777, 53304457, 54745118, 58479647, 60060178, 61151306, 84836671, 87129554, 106608914, 116959294, 162794693, 169673342, 325589386, 580937407, 1012784683, 1111113293, 1161874814, 1611896749, 2025569366, 2222226586, 3093099167, 3223793498, 6023403641, 6186198334, 12046807282, 114444669179, 228889338358]

約数ペア:

[(1, 228889338358), (2, 114444669179), (19, 12046807282), (37, 6186198334), (38, 6023403641), (71, 3223793498), (74, 3093099167), (103, 2222226586), (113, 2025569366), (142, 1611896749), (197, 1161874814), (206, 1111113293), (226, 1012784683), (394, 580937407), (703, 325589386), (1349, 169673342), (1406, 162794693), (1957, 116959294), (2147, 106608914), (2627, 87129554), (2698, 84836671), (3743, 61151306), (3811, 60060178), (3914, 58479647), (4181, 54745118), (4294, 53304457), (5254, 43564777), (7289, 31402022), (7313, 31298966), (7486, 30575653), (7622, 30030089), (8023, 28529146), (8362, 27372559), (11639, 19665722), (13987, 16364434), (14578, 15701011), (14626, 15649483), (16046, 14264573), (20291, 11280338), (22261, 10282078), (23278, 9832861), (27974, 8182217), (40582, 5640169), (44522, 5141039), (49913, 4585766), (72409, 3161062), (79439, 2881322), (99826, 2292883), (138491, 1652738), (138947, 1647314), (144818, 1580531), (152437, 1501534), (158878, 1440661), (221141, 1035038), (265753, 861286), (270581, 845918), (276982, 826369), (277894, 823657), (296851, 771058), (304874, 750767), (385529, 593702), (422959, 541162), (430643, 531506), (442282, 517519)]