199956372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 594886656

約数和(自身を除く): 394930284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 121, 132, 154, 191, 206, 231, 242, 308, 309, 363, 382, 412, 462, 484, 573, 618, 721, 726, 764, 847, 924, 1133, 1146, 1236, 1337, 1442, 1452, 1694, 2101, 2163, 2266, 2292, 2541, 2674, 2884, 3388, 3399, 4011, 4202, 4326, 4532, 5082, 5348, 6303, 6798, 7931, 8022, 8404, 8652, 10164, 12463, 12606, 13596, 14707, 15862, 16044, 19673, 23111, 23793, 24926, 25212, 29414, 31724, 37389, 39346, 44121, 46222, 47586, 49852, 58828, 59019, 69333, 74778, 78692, 87241, 88242, 92444, 95172, 118038, 137711, 138666, 149556, 161777, 174482, 176484, 216403, 236076, 261723, 275422, 277332, 323554, 348964, 413133, 432806, 485331, 523446, 550844, 647108, 649209, 826266, 865612, 970662, 1046892, 1298418, 1514821, 1652532, 1941324, 2380433, 2596836, 3029642, 4544463, 4760866, 6059284, 7141299, 9088926, 9521732, 14282598, 16663031, 18177852, 28565196, 33326062, 49989093, 66652124, 99978186, 199956372]

約数ペア:

[(1, 199956372), (2, 99978186), (3, 66652124), (4, 49989093), (6, 33326062), (7, 28565196), (11, 18177852), (12, 16663031), (14, 14282598), (21, 9521732), (22, 9088926), (28, 7141299), (33, 6059284), (42, 4760866), (44, 4544463), (66, 3029642), (77, 2596836), (84, 2380433), (103, 1941324), (121, 1652532), (132, 1514821), (154, 1298418), (191, 1046892), (206, 970662), (231, 865612), (242, 826266), (308, 649209), (309, 647108), (363, 550844), (382, 523446), (412, 485331), (462, 432806), (484, 413133), (573, 348964), (618, 323554), (721, 277332), (726, 275422), (764, 261723), (847, 236076), (924, 216403), (1133, 176484), (1146, 174482), (1236, 161777), (1337, 149556), (1442, 138666), (1452, 137711), (1694, 118038), (2101, 95172), (2163, 92444), (2266, 88242), (2292, 87241), (2541, 78692), (2674, 74778), (2884, 69333), (3388, 59019), (3399, 58828), (4011, 49852), (4202, 47586), (4326, 46222), (4532, 44121), (5082, 39346), (5348, 37389), (6303, 31724), (6798, 29414), (7931, 25212), (8022, 24926), (8404, 23793), (8652, 23111), (10164, 19673), (12463, 16044), (12606, 15862), (13596, 14707)]