201880392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 418644408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 53, 56, 79, 82, 84, 98, 106, 123, 147, 158, 159, 164, 168, 196, 212, 237, 246, 287, 294, 316, 318, 328, 371, 392, 424, 474, 492, 553, 574, 588, 632, 636, 742, 861, 948, 984, 1106, 1113, 1148, 1176, 1272, 1484, 1659, 1722, 1896, 2009, 2173, 2212, 2226, 2296, 2597, 2968, 3239, 3318, 3444, 3871, 4018, 4187, 4346, 4424, 4452, 5194, 6027, 6478, 6519, 6636, 6888, 7742, 7791, 8036, 8374, 8692, 8904, 9717, 10388, 11613, 12054, 12561, 12956, 13038, 13272, 15211, 15484, 15582, 16072, 16748, 17384, 19434, 20776, 22673, 23226, 24108, 25122, 25912, 26076, 29309, 30422, 30968, 31164, 33496, 38868, 45346, 45633, 46452, 48216, 50244, 52152, 58618, 60844, 62328, 68019, 77736, 87927, 90692, 91266, 92904, 100488, 106477, 117236, 121688, 136038, 158711, 171667, 175854, 181384, 182532, 205163, 212954, 234472, 272076, 317422, 319431, 343334, 351708, 365064, 410326, 425908, 476133, 515001, 544152, 615489, 634844, 638862, 686668, 703416, 820652, 851816, 952266, 1030002, 1201669, 1230978, 1269688, 1277724, 1373336, 1641304, 1904532, 2060004, 2403338, 2461956, 2555448, 3605007, 3809064, 4120008, 4806676, 4923912, 7210014, 8411683, 9613352, 14420028, 16823366, 25235049, 28840056, 33646732, 50470098, 67293464, 100940196, 201880392]

約数ペア:

[(1, 201880392), (2, 100940196), (3, 67293464), (4, 50470098), (6, 33646732), (7, 28840056), (8, 25235049), (12, 16823366), (14, 14420028), (21, 9613352), (24, 8411683), (28, 7210014), (41, 4923912), (42, 4806676), (49, 4120008), (53, 3809064), (56, 3605007), (79, 2555448), (82, 2461956), (84, 2403338), (98, 2060004), (106, 1904532), (123, 1641304), (147, 1373336), (158, 1277724), (159, 1269688), (164, 1230978), (168, 1201669), (196, 1030002), (212, 952266), (237, 851816), (246, 820652), (287, 703416), (294, 686668), (316, 638862), (318, 634844), (328, 615489), (371, 544152), (392, 515001), (424, 476133), (474, 425908), (492, 410326), (553, 365064), (574, 351708), (588, 343334), (632, 319431), (636, 317422), (742, 272076), (861, 234472), (948, 212954), (984, 205163), (1106, 182532), (1113, 181384), (1148, 175854), (1176, 171667), (1272, 158711), (1484, 136038), (1659, 121688), (1722, 117236), (1896, 106477), (2009, 100488), (2173, 92904), (2212, 91266), (2226, 90692), (2296, 87927), (2597, 77736), (2968, 68019), (3239, 62328), (3318, 60844), (3444, 58618), (3871, 52152), (4018, 50244), (4187, 48216), (4346, 46452), (4424, 45633), (4452, 45346), (5194, 38868), (6027, 33496), (6478, 31164), (6519, 30968), (6636, 30422), (6888, 29309), (7742, 26076), (7791, 25912), (8036, 25122), (8374, 24108), (8692, 23226), (8904, 22673), (9717, 20776), (10388, 19434), (11613, 17384), (12054, 16748), (12561, 16072), (12956, 15582), (13038, 15484), (13272, 15211)]