199123207312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{5101}}^1$

素因数の和:5624

約数の個数: 80

約数和(自身を含む): 396290707200

約数和(自身を除く): 197167499888

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 347, 356, 632, 694, 712, 1264, 1388, 1424, 2776, 5101, 5552, 7031, 10202, 14062, 20404, 27413, 28124, 30883, 40808, 54826, 56248, 61766, 81616, 109652, 112496, 123532, 219304, 247064, 402979, 438608, 453989, 494128, 805958, 907978, 1611916, 1770047, 1815956, 2439757, 3223832, 3540094, 3631912, 4879514, 6447664, 7080188, 7263824, 9759028, 14160376, 19518056, 28320752, 35865131, 39036112, 71730262, 139833713, 143460524, 157534183, 279667426, 286921048, 315068366, 559334852, 573842096, 630136732, 1118669704, 1260273464, 2237339408, 2520546928, 12445200457, 24890400914, 49780801828, 99561603656, 199123207312]

約数ペア:

[(1, 199123207312), (2, 99561603656), (4, 49780801828), (8, 24890400914), (16, 12445200457), (79, 2520546928), (89, 2237339408), (158, 1260273464), (178, 1118669704), (316, 630136732), (347, 573842096), (356, 559334852), (632, 315068366), (694, 286921048), (712, 279667426), (1264, 157534183), (1388, 143460524), (1424, 139833713), (2776, 71730262), (5101, 39036112), (5552, 35865131), (7031, 28320752), (10202, 19518056), (14062, 14160376), (20404, 9759028), (27413, 7263824), (28124, 7080188), (30883, 6447664), (40808, 4879514), (54826, 3631912), (56248, 3540094), (61766, 3223832), (81616, 2439757), (109652, 1815956), (112496, 1770047), (123532, 1611916), (219304, 907978), (247064, 805958), (402979, 494128), (438608, 453989)]