194613440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 533229312

約数和(自身を除く): 338615872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 283, 307, 320, 448, 560, 566, 614, 1120, 1132, 1228, 1415, 1535, 1981, 2149, 2240, 2264, 2456, 2830, 3070, 3962, 4298, 4528, 4912, 5660, 6140, 7924, 8596, 9056, 9824, 9905, 10745, 11320, 12280, 15848, 17192, 18112, 19648, 19810, 21490, 22640, 24560, 31696, 34384, 39620, 42980, 45280, 49120, 63392, 68768, 79240, 85960, 86881, 90560, 98240, 126784, 137536, 158480, 171920, 173762, 316960, 343840, 347524, 434405, 608167, 633920, 687680, 695048, 868810, 1216334, 1390096, 1737620, 2432668, 2780192, 3040835, 3475240, 4865336, 5560384, 6081670, 6950480, 9730672, 12163340, 13900960, 19461344, 24326680, 27801920, 38922688, 48653360, 97306720, 194613440]

約数ペア:

[(1, 194613440), (2, 97306720), (4, 48653360), (5, 38922688), (7, 27801920), (8, 24326680), (10, 19461344), (14, 13900960), (16, 12163340), (20, 9730672), (28, 6950480), (32, 6081670), (35, 5560384), (40, 4865336), (56, 3475240), (64, 3040835), (70, 2780192), (80, 2432668), (112, 1737620), (140, 1390096), (160, 1216334), (224, 868810), (280, 695048), (283, 687680), (307, 633920), (320, 608167), (448, 434405), (560, 347524), (566, 343840), (614, 316960), (1120, 173762), (1132, 171920), (1228, 158480), (1415, 137536), (1535, 126784), (1981, 98240), (2149, 90560), (2240, 86881), (2264, 85960), (2456, 79240), (2830, 68768), (3070, 63392), (3962, 49120), (4298, 45280), (4528, 42980), (4912, 39620), (5660, 34384), (6140, 31696), (7924, 24560), (8596, 22640), (9056, 21490), (9824, 19810), (9905, 19648), (10745, 18112), (11320, 17192), (12280, 15848)]