198614808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7766

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 469084392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 7727, 8568, 12852, 15454, 23181, 25704, 30908, 46362, 54089, 61816, 69543, 92724, 108178, 131359, 139086, 162267, 185448, 208629, 216356, 262718, 278172, 324534, 394077, 417258, 432712, 486801, 525436, 556344, 649068, 788154, 834516, 919513, 973602, 1050872, 1182231, 1298136, 1460403, 1576308, 1669032, 1839026, 1947204, 2364462, 2758539, 2920806, 3152616, 3546693, 3678052, 3894408, 4728924, 5517078, 5841612, 7093386, 7356104, 8275617, 9457848, 11034156, 11683224, 14186772, 16551234, 22068312, 24826851, 28373544, 33102468, 49653702, 66204936, 99307404, 198614808]

約数ペア:

[(1, 198614808), (2, 99307404), (3, 66204936), (4, 49653702), (6, 33102468), (7, 28373544), (8, 24826851), (9, 22068312), (12, 16551234), (14, 14186772), (17, 11683224), (18, 11034156), (21, 9457848), (24, 8275617), (27, 7356104), (28, 7093386), (34, 5841612), (36, 5517078), (42, 4728924), (51, 3894408), (54, 3678052), (56, 3546693), (63, 3152616), (68, 2920806), (72, 2758539), (84, 2364462), (102, 1947204), (108, 1839026), (119, 1669032), (126, 1576308), (136, 1460403), (153, 1298136), (168, 1182231), (189, 1050872), (204, 973602), (216, 919513), (238, 834516), (252, 788154), (306, 649068), (357, 556344), (378, 525436), (408, 486801), (459, 432712), (476, 417258), (504, 394077), (612, 324534), (714, 278172), (756, 262718), (918, 216356), (952, 208629), (1071, 185448), (1224, 162267), (1428, 139086), (1512, 131359), (1836, 108178), (2142, 92724), (2856, 69543), (3213, 61816), (3672, 54089), (4284, 46362), (6426, 30908), (7727, 25704), (8568, 23181), (12852, 15454)]