201752144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 443971584

約数和(自身を除く): 242219440

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 73, 82, 88, 146, 164, 176, 292, 328, 383, 451, 584, 656, 766, 803, 902, 1168, 1532, 1606, 1804, 2993, 3064, 3212, 3608, 4213, 5986, 6128, 6424, 7216, 8426, 11972, 12848, 15703, 16852, 23944, 27959, 31406, 32923, 33704, 47888, 55918, 62812, 65846, 67408, 111836, 125624, 131692, 172733, 223672, 251248, 263384, 307549, 345466, 447344, 526768, 615098, 690932, 1146319, 1230196, 1381864, 2292638, 2460392, 2763728, 4585276, 4920784, 9170552, 12609509, 18341104, 25219018, 50438036, 100876072, 201752144]

約数ペア:

[(1, 201752144), (2, 100876072), (4, 50438036), (8, 25219018), (11, 18341104), (16, 12609509), (22, 9170552), (41, 4920784), (44, 4585276), (73, 2763728), (82, 2460392), (88, 2292638), (146, 1381864), (164, 1230196), (176, 1146319), (292, 690932), (328, 615098), (383, 526768), (451, 447344), (584, 345466), (656, 307549), (766, 263384), (803, 251248), (902, 223672), (1168, 172733), (1532, 131692), (1606, 125624), (1804, 111836), (2993, 67408), (3064, 65846), (3212, 62812), (3608, 55918), (4213, 47888), (5986, 33704), (6128, 32923), (6424, 31406), (7216, 27959), (8426, 23944), (11972, 16852), (12848, 15703)]