199591764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 523385856

約数和(自身を除く): 323794092

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 148, 186, 204, 222, 372, 444, 527, 629, 853, 1054, 1147, 1258, 1581, 1706, 1887, 2108, 2294, 2516, 2559, 3162, 3412, 3441, 3774, 4588, 5118, 6324, 6882, 7548, 10236, 13764, 14501, 19499, 26443, 29002, 31561, 38998, 43503, 52886, 58004, 58497, 63122, 77996, 79329, 87006, 94683, 105772, 116994, 126244, 158658, 174012, 189366, 233988, 317316, 378732, 449531, 536537, 899062, 978391, 1073074, 1348593, 1609611, 1798124, 1956782, 2146148, 2697186, 2935173, 3219222, 3913564, 5394372, 5870346, 6438444, 11740692, 16632647, 33265294, 49897941, 66530588, 99795882, 199591764]

約数ペア:

[(1, 199591764), (2, 99795882), (3, 66530588), (4, 49897941), (6, 33265294), (12, 16632647), (17, 11740692), (31, 6438444), (34, 5870346), (37, 5394372), (51, 3913564), (62, 3219222), (68, 2935173), (74, 2697186), (93, 2146148), (102, 1956782), (111, 1798124), (124, 1609611), (148, 1348593), (186, 1073074), (204, 978391), (222, 899062), (372, 536537), (444, 449531), (527, 378732), (629, 317316), (853, 233988), (1054, 189366), (1147, 174012), (1258, 158658), (1581, 126244), (1706, 116994), (1887, 105772), (2108, 94683), (2294, 87006), (2516, 79329), (2559, 77996), (3162, 63122), (3412, 58497), (3441, 58004), (3774, 52886), (4588, 43503), (5118, 38998), (6324, 31561), (6882, 29002), (7548, 26443), (10236, 19499), (13764, 14501)]