202607108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 431222400

約数和(自身を除く): 228615292

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 61, 76, 116, 122, 137, 209, 244, 274, 319, 418, 548, 551, 638, 671, 836, 1102, 1159, 1276, 1342, 1507, 1769, 2204, 2318, 2603, 2684, 3014, 3538, 3973, 4636, 5206, 6028, 6061, 7076, 7946, 8357, 10412, 12122, 12749, 15892, 16714, 19459, 24244, 25498, 28633, 33428, 33611, 38918, 43703, 50996, 57266, 67222, 75487, 77836, 87406, 91927, 114532, 134444, 150974, 158783, 174812, 183854, 242353, 301948, 317566, 367708, 369721, 484706, 635132, 739442, 830357, 969412, 1478884, 1660714, 1746613, 2665883, 3321428, 3493226, 4604707, 5331766, 6986452, 9209414, 10663532, 18418828, 50651777, 101303554, 202607108]

約数ペア:

[(1, 202607108), (2, 101303554), (4, 50651777), (11, 18418828), (19, 10663532), (22, 9209414), (29, 6986452), (38, 5331766), (44, 4604707), (58, 3493226), (61, 3321428), (76, 2665883), (116, 1746613), (122, 1660714), (137, 1478884), (209, 969412), (244, 830357), (274, 739442), (319, 635132), (418, 484706), (548, 369721), (551, 367708), (638, 317566), (671, 301948), (836, 242353), (1102, 183854), (1159, 174812), (1276, 158783), (1342, 150974), (1507, 134444), (1769, 114532), (2204, 91927), (2318, 87406), (2603, 77836), (2684, 75487), (3014, 67222), (3538, 57266), (3973, 50996), (4636, 43703), (5206, 38918), (6028, 33611), (6061, 33428), (7076, 28633), (7946, 25498), (8357, 24244), (10412, 19459), (12122, 16714), (12749, 15892)]