397173924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 1230622848

約数和(自身を除く): 833448924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 238, 249, 252, 306, 332, 357, 476, 498, 581, 612, 714, 747, 996, 1071, 1117, 1162, 1411, 1428, 1494, 1743, 2142, 2234, 2324, 2822, 2988, 3351, 3486, 4233, 4284, 4468, 5229, 5644, 6702, 6972, 7819, 8466, 9877, 10053, 10458, 12699, 13404, 15638, 16932, 18989, 19754, 20106, 20916, 23457, 25398, 29631, 31276, 37978, 39508, 40212, 46914, 50796, 56967, 59262, 70371, 75956, 88893, 92711, 93828, 113934, 118524, 132923, 140742, 170901, 177786, 185422, 227868, 265846, 278133, 281484, 341802, 355572, 370844, 398769, 531692, 556266, 648977, 683604, 797538, 834399, 1112532, 1196307, 1297954, 1576087, 1595076, 1668798, 1946931, 2392614, 2595908, 3152174, 3337596, 3893862, 4728261, 4785228, 5840793, 6304348, 7787724, 9456522, 11032609, 11681586, 14184783, 18913044, 22065218, 23363172, 28369566, 33097827, 44130436, 56739132, 66195654, 99293481, 132391308, 198586962, 397173924]

約数ペア:

[(1, 397173924), (2, 198586962), (3, 132391308), (4, 99293481), (6, 66195654), (7, 56739132), (9, 44130436), (12, 33097827), (14, 28369566), (17, 23363172), (18, 22065218), (21, 18913044), (28, 14184783), (34, 11681586), (36, 11032609), (42, 9456522), (51, 7787724), (63, 6304348), (68, 5840793), (83, 4785228), (84, 4728261), (102, 3893862), (119, 3337596), (126, 3152174), (153, 2595908), (166, 2392614), (204, 1946931), (238, 1668798), (249, 1595076), (252, 1576087), (306, 1297954), (332, 1196307), (357, 1112532), (476, 834399), (498, 797538), (581, 683604), (612, 648977), (714, 556266), (747, 531692), (996, 398769), (1071, 370844), (1117, 355572), (1162, 341802), (1411, 281484), (1428, 278133), (1494, 265846), (1743, 227868), (2142, 185422), (2234, 177786), (2324, 170901), (2822, 140742), (2988, 132923), (3351, 118524), (3486, 113934), (4233, 93828), (4284, 92711), (4468, 88893), (5229, 75956), (5644, 70371), (6702, 59262), (6972, 56967), (7819, 50796), (8466, 46914), (9877, 40212), (10053, 39508), (10458, 37978), (12699, 31276), (13404, 29631), (15638, 25398), (16932, 23457), (18989, 20916), (19754, 20106)]