213210192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 637459200

約数和(自身を除く): 424249008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 101, 102, 104, 136, 156, 199, 202, 204, 208, 221, 272, 303, 312, 398, 404, 408, 442, 597, 606, 624, 663, 796, 808, 816, 884, 1194, 1212, 1313, 1326, 1592, 1616, 1717, 1768, 2388, 2424, 2587, 2626, 2652, 3184, 3383, 3434, 3536, 3939, 4776, 4848, 5151, 5174, 5252, 5304, 6766, 6868, 7761, 7878, 9552, 10149, 10302, 10348, 10504, 10608, 13532, 13736, 15522, 15756, 20099, 20298, 20604, 20696, 21008, 22321, 27064, 27472, 31044, 31512, 40198, 40596, 41208, 41392, 43979, 44642, 54128, 60297, 62088, 63024, 66963, 80396, 81192, 82416, 87958, 89284, 120594, 124176, 131937, 133926, 160792, 162384, 175916, 178568, 241188, 261287, 263874, 267852, 321584, 341683, 351832, 357136, 482376, 522574, 527748, 535704, 683366, 703664, 783861, 964752, 1025049, 1045148, 1055496, 1071408, 1366732, 1567722, 2050098, 2090296, 2110992, 2733464, 3135444, 4100196, 4180592, 4441879, 5466928, 6270888, 8200392, 8883758, 12541776, 13325637, 16400784, 17767516, 26651274, 35535032, 53302548, 71070064, 106605096, 213210192]

約数ペア:

[(1, 213210192), (2, 106605096), (3, 71070064), (4, 53302548), (6, 35535032), (8, 26651274), (12, 17767516), (13, 16400784), (16, 13325637), (17, 12541776), (24, 8883758), (26, 8200392), (34, 6270888), (39, 5466928), (48, 4441879), (51, 4180592), (52, 4100196), (68, 3135444), (78, 2733464), (101, 2110992), (102, 2090296), (104, 2050098), (136, 1567722), (156, 1366732), (199, 1071408), (202, 1055496), (204, 1045148), (208, 1025049), (221, 964752), (272, 783861), (303, 703664), (312, 683366), (398, 535704), (404, 527748), (408, 522574), (442, 482376), (597, 357136), (606, 351832), (624, 341683), (663, 321584), (796, 267852), (808, 263874), (816, 261287), (884, 241188), (1194, 178568), (1212, 175916), (1313, 162384), (1326, 160792), (1592, 133926), (1616, 131937), (1717, 124176), (1768, 120594), (2388, 89284), (2424, 87958), (2587, 82416), (2626, 81192), (2652, 80396), (3184, 66963), (3383, 63024), (3434, 62088), (3536, 60297), (3939, 54128), (4776, 44642), (4848, 43979), (5151, 41392), (5174, 41208), (5252, 40596), (5304, 40198), (6766, 31512), (6868, 31044), (7761, 27472), (7878, 27064), (9552, 22321), (10149, 21008), (10302, 20696), (10348, 20604), (10504, 20298), (10608, 20099), (13532, 15756), (13736, 15522)]