201885264312

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{85571}}^1$

素因数の和:86276

約数の個数: 64

約数和(自身を含む): 508297680000

約数和(自身を除く): 306412415688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 499, 591, 788, 998, 1182, 1497, 1576, 1996, 2364, 2994, 3992, 4728, 5988, 11976, 85571, 98303, 171142, 196606, 256713, 294909, 342284, 393212, 513426, 589818, 684568, 786424, 1026852, 1179636, 2053704, 2359272, 16857487, 33714974, 42699929, 50572461, 67429948, 85399858, 101144922, 128099787, 134859896, 170799716, 202289844, 256199574, 341599432, 404579688, 512399148, 1024798296, 8411886013, 16823772026, 25235658039, 33647544052, 50471316078, 67295088104, 100942632156, 201885264312]

約数ペア:

[(1, 201885264312), (2, 100942632156), (3, 67295088104), (4, 50471316078), (6, 33647544052), (8, 25235658039), (12, 16823772026), (24, 8411886013), (197, 1024798296), (394, 512399148), (499, 404579688), (591, 341599432), (788, 256199574), (998, 202289844), (1182, 170799716), (1497, 134859896), (1576, 128099787), (1996, 101144922), (2364, 85399858), (2994, 67429948), (3992, 50572461), (4728, 42699929), (5988, 33714974), (11976, 16857487), (85571, 2359272), (98303, 2053704), (171142, 1179636), (196606, 1026852), (256713, 786424), (294909, 684568), (342284, 589818), (393212, 513426)]