208539144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 651168000

約数和(自身を除く): 442628856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 101, 108, 121, 132, 158, 198, 202, 216, 237, 242, 264, 297, 303, 316, 363, 396, 404, 474, 484, 594, 606, 632, 711, 726, 792, 808, 869, 909, 948, 968, 1089, 1111, 1188, 1212, 1422, 1452, 1738, 1818, 1896, 2133, 2178, 2222, 2376, 2424, 2607, 2727, 2844, 2904, 3267, 3333, 3476, 3636, 4266, 4356, 4444, 5214, 5454, 5688, 6534, 6666, 6952, 7272, 7821, 7979, 8532, 8712, 8888, 9559, 9999, 10428, 10908, 12221, 13068, 13332, 15642, 15958, 17064, 19118, 19998, 20856, 21816, 23463, 23937, 24442, 26136, 26664, 28677, 29997, 31284, 31916, 36663, 38236, 39996, 46926, 47874, 48884, 57354, 59994, 62568, 63832, 71811, 73326, 76472, 79992, 86031, 87769, 93852, 95748, 97768, 109989, 114708, 119988, 143622, 146652, 172062, 175538, 187704, 191496, 215433, 219978, 229416, 239976, 258093, 263307, 287244, 293304, 329967, 344124, 351076, 430866, 439956, 516186, 526614, 574488, 659934, 688248, 702152, 789921, 861732, 879912, 965459, 1032372, 1053228, 1319868, 1579842, 1723464, 1930918, 2064744, 2106456, 2369763, 2639736, 2896377, 3159684, 3861836, 4739526, 5792754, 6319368, 7723672, 8689131, 9479052, 11585508, 17378262, 18958104, 23171016, 26067393, 34756524, 52134786, 69513048, 104269572, 208539144]

約数ペア:

[(1, 208539144), (2, 104269572), (3, 69513048), (4, 52134786), (6, 34756524), (8, 26067393), (9, 23171016), (11, 18958104), (12, 17378262), (18, 11585508), (22, 9479052), (24, 8689131), (27, 7723672), (33, 6319368), (36, 5792754), (44, 4739526), (54, 3861836), (66, 3159684), (72, 2896377), (79, 2639736), (88, 2369763), (99, 2106456), (101, 2064744), (108, 1930918), (121, 1723464), (132, 1579842), (158, 1319868), (198, 1053228), (202, 1032372), (216, 965459), (237, 879912), (242, 861732), (264, 789921), (297, 702152), (303, 688248), (316, 659934), (363, 574488), (396, 526614), (404, 516186), (474, 439956), (484, 430866), (594, 351076), (606, 344124), (632, 329967), (711, 293304), (726, 287244), (792, 263307), (808, 258093), (869, 239976), (909, 229416), (948, 219978), (968, 215433), (1089, 191496), (1111, 187704), (1188, 175538), (1212, 172062), (1422, 146652), (1452, 143622), (1738, 119988), (1818, 114708), (1896, 109989), (2133, 97768), (2178, 95748), (2222, 93852), (2376, 87769), (2424, 86031), (2607, 79992), (2727, 76472), (2844, 73326), (2904, 71811), (3267, 63832), (3333, 62568), (3476, 59994), (3636, 57354), (4266, 48884), (4356, 47874), (4444, 46926), (5214, 39996), (5454, 38236), (5688, 36663), (6534, 31916), (6666, 31284), (6952, 29997), (7272, 28677), (7821, 26664), (7979, 26136), (8532, 24442), (8712, 23937), (8888, 23463), (9559, 21816), (9999, 20856), (10428, 19998), (10908, 19118), (12221, 17064), (13068, 15958), (13332, 15642)]