299798889404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1301459}}^1$

素因数の和:1301922

約数の個数: 48

約数和(自身を含む): 632613676800

約数和(自身を除く): 332814787396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 433, 532, 866, 1732, 3031, 6062, 8227, 12124, 16454, 32908, 57589, 115178, 230356, 1301459, 2602918, 5205836, 9110213, 18220426, 24727721, 36440852, 49455442, 98910884, 173094047, 346188094, 563531747, 692376188, 1127063494, 2254126988, 3944722229, 7889444458, 10707103193, 15778888916, 21414206386, 42828412772, 74949722351, 149899444702, 299798889404]

約数ペア:

[(1, 299798889404), (2, 149899444702), (4, 74949722351), (7, 42828412772), (14, 21414206386), (19, 15778888916), (28, 10707103193), (38, 7889444458), (76, 3944722229), (133, 2254126988), (266, 1127063494), (433, 692376188), (532, 563531747), (866, 346188094), (1732, 173094047), (3031, 98910884), (6062, 49455442), (8227, 36440852), (12124, 24727721), (16454, 18220426), (32908, 9110213), (57589, 5205836), (115178, 2602918), (230356, 1301459)]