199588788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 416823372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 812, 868, 881, 899, 1044, 1116, 1218, 1302, 1762, 1798, 1827, 1953, 2436, 2604, 2643, 2697, 3524, 3596, 3654, 3906, 5286, 5394, 6167, 6293, 7308, 7812, 7929, 8091, 10572, 10788, 12334, 12586, 15858, 16182, 18501, 18879, 24668, 25172, 25549, 27311, 31716, 32364, 37002, 37758, 51098, 54622, 55503, 56637, 74004, 75516, 76647, 81933, 102196, 109244, 111006, 113274, 153294, 163866, 178843, 191177, 222012, 226548, 229941, 245799, 306588, 327732, 357686, 382354, 459882, 491598, 536529, 573531, 715372, 764708, 792019, 919764, 983196, 1073058, 1147062, 1584038, 1609587, 1720593, 2146116, 2294124, 2376057, 3168076, 3219174, 3441186, 4752114, 5544133, 6438348, 6882372, 7128171, 9504228, 11088266, 14256342, 16632399, 22176532, 28512684, 33264798, 49897197, 66529596, 99794394, 199588788]

約数ペア:

[(1, 199588788), (2, 99794394), (3, 66529596), (4, 49897197), (6, 33264798), (7, 28512684), (9, 22176532), (12, 16632399), (14, 14256342), (18, 11088266), (21, 9504228), (28, 7128171), (29, 6882372), (31, 6438348), (36, 5544133), (42, 4752114), (58, 3441186), (62, 3219174), (63, 3168076), (84, 2376057), (87, 2294124), (93, 2146116), (116, 1720593), (124, 1609587), (126, 1584038), (174, 1147062), (186, 1073058), (203, 983196), (217, 919764), (252, 792019), (261, 764708), (279, 715372), (348, 573531), (372, 536529), (406, 491598), (434, 459882), (522, 382354), (558, 357686), (609, 327732), (651, 306588), (812, 245799), (868, 229941), (881, 226548), (899, 222012), (1044, 191177), (1116, 178843), (1218, 163866), (1302, 153294), (1762, 113274), (1798, 111006), (1827, 109244), (1953, 102196), (2436, 81933), (2604, 76647), (2643, 75516), (2697, 74004), (3524, 56637), (3596, 55503), (3654, 54622), (3906, 51098), (5286, 37758), (5394, 37002), (6167, 32364), (6293, 31716), (7308, 27311), (7812, 25549), (7929, 25172), (8091, 24668), (10572, 18879), (10788, 18501), (12334, 16182), (12586, 15858)]