214101376

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 232413824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 316, 496, 632, 683, 992, 1264, 1366, 1984, 2449, 2528, 2732, 3968, 4898, 5056, 5464, 9796, 10112, 10928, 19592, 21173, 21856, 39184, 42346, 43712, 53957, 78368, 84692, 87424, 107914, 156736, 169384, 215828, 313472, 338768, 431656, 677536, 863312, 1355072, 1672667, 1726624, 2710144, 3345334, 3453248, 6690668, 6906496, 13381336, 26762672, 53525344, 107050688, 214101376]

約数ペア:

[(1, 214101376), (2, 107050688), (4, 53525344), (8, 26762672), (16, 13381336), (31, 6906496), (32, 6690668), (62, 3453248), (64, 3345334), (79, 2710144), (124, 1726624), (128, 1672667), (158, 1355072), (248, 863312), (316, 677536), (496, 431656), (632, 338768), (683, 313472), (992, 215828), (1264, 169384), (1366, 156736), (1984, 107914), (2449, 87424), (2528, 84692), (2732, 78368), (3968, 53957), (4898, 43712), (5056, 42346), (5464, 39184), (9796, 21856), (10112, 21173), (10928, 19592)]