199718148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{38977}}^1$

素因数の和:39052

約数の個数: 48

約数和(自身を含む): 541326464

約数和(自身を除く): 341608316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 38977, 77954, 116931, 155908, 233862, 272839, 467724, 545678, 818517, 1091356, 1637034, 2377597, 3274068, 4755194, 7132791, 9510388, 14265582, 16643179, 28531164, 33286358, 49929537, 66572716, 99859074, 199718148]

約数ペア:

[(1, 199718148), (2, 99859074), (3, 66572716), (4, 49929537), (6, 33286358), (7, 28531164), (12, 16643179), (14, 14265582), (21, 9510388), (28, 7132791), (42, 4755194), (61, 3274068), (84, 2377597), (122, 1637034), (183, 1091356), (244, 818517), (366, 545678), (427, 467724), (732, 272839), (854, 233862), (1281, 155908), (1708, 116931), (2562, 77954), (5124, 38977)]