202419008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 474878400

約数和(自身を除く): 272459392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 148, 152, 176, 209, 296, 304, 352, 407, 409, 418, 592, 608, 703, 704, 814, 818, 836, 1184, 1216, 1406, 1628, 1636, 1672, 2368, 2812, 3256, 3272, 3344, 4499, 5624, 6512, 6544, 6688, 7733, 7771, 8998, 11248, 13024, 13088, 13376, 15133, 15466, 15542, 17996, 22496, 26048, 26176, 30266, 30932, 31084, 35992, 44992, 60532, 61864, 62168, 71984, 85481, 121064, 123728, 124336, 143968, 166463, 170962, 242128, 247456, 248672, 287527, 287936, 332926, 341924, 484256, 494912, 497344, 575054, 665852, 683848, 968512, 1150108, 1331704, 1367696, 2300216, 2663408, 2735392, 3162797, 4600432, 5326816, 5470784, 6325594, 9200864, 10653632, 12651188, 18401728, 25302376, 50604752, 101209504, 202419008]

約数ペア:

[(1, 202419008), (2, 101209504), (4, 50604752), (8, 25302376), (11, 18401728), (16, 12651188), (19, 10653632), (22, 9200864), (32, 6325594), (37, 5470784), (38, 5326816), (44, 4600432), (64, 3162797), (74, 2735392), (76, 2663408), (88, 2300216), (148, 1367696), (152, 1331704), (176, 1150108), (209, 968512), (296, 683848), (304, 665852), (352, 575054), (407, 497344), (409, 494912), (418, 484256), (592, 341924), (608, 332926), (703, 287936), (704, 287527), (814, 248672), (818, 247456), (836, 242128), (1184, 170962), (1216, 166463), (1406, 143968), (1628, 124336), (1636, 123728), (1672, 121064), (2368, 85481), (2812, 71984), (3256, 62168), (3272, 61864), (3344, 60532), (4499, 44992), (5624, 35992), (6512, 31084), (6544, 30932), (6688, 30266), (7733, 26176), (7771, 26048), (8998, 22496), (11248, 17996), (13024, 15542), (13088, 15466), (13376, 15133)]