214933168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22865

約数の個数: 40

約数和(自身を含む): 452510720

約数和(自身を除く): 237577552

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 22807, 45614, 91228, 182456, 364912, 433333, 707017, 866666, 1414034, 1733332, 2828068, 3466664, 5656136, 6933328, 11312272, 13433323, 26866646, 53733292, 107466584, 214933168]

約数ペア:

[(1, 214933168), (2, 107466584), (4, 53733292), (8, 26866646), (16, 13433323), (19, 11312272), (31, 6933328), (38, 5656136), (62, 3466664), (76, 2828068), (124, 1733332), (152, 1414034), (248, 866666), (304, 707017), (496, 433333), (589, 364912), (1178, 182456), (2356, 91228), (4712, 45614), (9424, 22807)]