215913096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 697507200

約数和(自身を除く): 481594104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 59, 63, 72, 84, 106, 118, 126, 137, 159, 168, 177, 212, 236, 252, 274, 318, 354, 371, 411, 413, 424, 472, 477, 504, 531, 548, 636, 708, 742, 822, 826, 954, 959, 1062, 1096, 1113, 1233, 1239, 1272, 1416, 1484, 1644, 1652, 1908, 1918, 2124, 2226, 2466, 2478, 2877, 2968, 3127, 3288, 3304, 3339, 3717, 3816, 3836, 4248, 4452, 4932, 4956, 5754, 6254, 6678, 7261, 7434, 7672, 8083, 8631, 8904, 9381, 9864, 9912, 11508, 12508, 13356, 14522, 14868, 16166, 17262, 18762, 21783, 21889, 23016, 24249, 25016, 26712, 28143, 29044, 29736, 32332, 34524, 37524, 43566, 43778, 48498, 50827, 56286, 56581, 58088, 64664, 65349, 65667, 69048, 72747, 75048, 87132, 87556, 96996, 101654, 112572, 113162, 130698, 131334, 145494, 152481, 169743, 174264, 175112, 193992, 197001, 203308, 225144, 226324, 261396, 262668, 290988, 304962, 339486, 394002, 406616, 428399, 452648, 457443, 509229, 522792, 525336, 581976, 609924, 678972, 788004, 856798, 914886, 1018458, 1219848, 1285197, 1357944, 1576008, 1713596, 1829772, 2036916, 2570394, 2998793, 3427192, 3659544, 3855591, 4073832, 5140788, 5997586, 7711182, 8996379, 10281576, 11995172, 15422364, 17992758, 23990344, 26989137, 30844728, 35985516, 53978274, 71971032, 107956548, 215913096]

約数ペア:

[(1, 215913096), (2, 107956548), (3, 71971032), (4, 53978274), (6, 35985516), (7, 30844728), (8, 26989137), (9, 23990344), (12, 17992758), (14, 15422364), (18, 11995172), (21, 10281576), (24, 8996379), (28, 7711182), (36, 5997586), (42, 5140788), (53, 4073832), (56, 3855591), (59, 3659544), (63, 3427192), (72, 2998793), (84, 2570394), (106, 2036916), (118, 1829772), (126, 1713596), (137, 1576008), (159, 1357944), (168, 1285197), (177, 1219848), (212, 1018458), (236, 914886), (252, 856798), (274, 788004), (318, 678972), (354, 609924), (371, 581976), (411, 525336), (413, 522792), (424, 509229), (472, 457443), (477, 452648), (504, 428399), (531, 406616), (548, 394002), (636, 339486), (708, 304962), (742, 290988), (822, 262668), (826, 261396), (954, 226324), (959, 225144), (1062, 203308), (1096, 197001), (1113, 193992), (1233, 175112), (1239, 174264), (1272, 169743), (1416, 152481), (1484, 145494), (1644, 131334), (1652, 130698), (1908, 113162), (1918, 112572), (2124, 101654), (2226, 96996), (2466, 87556), (2478, 87132), (2877, 75048), (2968, 72747), (3127, 69048), (3288, 65667), (3304, 65349), (3339, 64664), (3717, 58088), (3816, 56581), (3836, 56286), (4248, 50827), (4452, 48498), (4932, 43778), (4956, 43566), (5754, 37524), (6254, 34524), (6678, 32332), (7261, 29736), (7434, 29044), (7672, 28143), (8083, 26712), (8631, 25016), (8904, 24249), (9381, 23016), (9864, 21889), (9912, 21783), (11508, 18762), (12508, 17262), (13356, 16166), (14522, 14868)]