200914968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 557107200

約数和(自身を除く): 356192232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 61, 62, 76, 93, 114, 122, 124, 152, 183, 186, 228, 233, 244, 248, 366, 372, 456, 466, 488, 589, 699, 732, 744, 932, 1159, 1178, 1398, 1464, 1767, 1864, 1891, 2318, 2356, 2796, 3477, 3534, 3782, 4427, 4636, 4712, 5592, 5673, 6954, 7068, 7223, 7564, 8854, 9272, 11346, 13281, 13908, 14136, 14213, 14446, 15128, 17708, 21669, 22692, 26562, 27816, 28426, 28892, 35416, 35929, 42639, 43338, 45384, 53124, 56852, 57784, 71858, 85278, 86676, 106248, 107787, 113704, 137237, 143716, 170556, 173352, 215574, 270047, 274474, 287432, 341112, 411711, 431148, 440603, 540094, 548948, 810141, 823422, 862296, 881206, 1080188, 1097896, 1321809, 1620282, 1646844, 1762412, 2160376, 2643618, 3240564, 3293688, 3524824, 5287236, 6481128, 8371457, 10574472, 16742914, 25114371, 33485828, 50228742, 66971656, 100457484, 200914968]

約数ペア:

[(1, 200914968), (2, 100457484), (3, 66971656), (4, 50228742), (6, 33485828), (8, 25114371), (12, 16742914), (19, 10574472), (24, 8371457), (31, 6481128), (38, 5287236), (57, 3524824), (61, 3293688), (62, 3240564), (76, 2643618), (93, 2160376), (114, 1762412), (122, 1646844), (124, 1620282), (152, 1321809), (183, 1097896), (186, 1080188), (228, 881206), (233, 862296), (244, 823422), (248, 810141), (366, 548948), (372, 540094), (456, 440603), (466, 431148), (488, 411711), (589, 341112), (699, 287432), (732, 274474), (744, 270047), (932, 215574), (1159, 173352), (1178, 170556), (1398, 143716), (1464, 137237), (1767, 113704), (1864, 107787), (1891, 106248), (2318, 86676), (2356, 85278), (2796, 71858), (3477, 57784), (3534, 56852), (3782, 53124), (4427, 45384), (4636, 43338), (4712, 42639), (5592, 35929), (5673, 35416), (6954, 28892), (7068, 28426), (7223, 27816), (7564, 26562), (8854, 22692), (9272, 21669), (11346, 17708), (13281, 15128), (13908, 14446), (14136, 14213)]