216670224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6488

約数の個数: 80

約数和(自身を含む): 605209280

約数和(自身を除く): 388539056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 6421, 8436, 11248, 12842, 16872, 19263, 25684, 33744, 38526, 51368, 77052, 102736, 121999, 154104, 237577, 243998, 308208, 365997, 475154, 487996, 712731, 731994, 950308, 975992, 1425462, 1463988, 1900616, 1951984, 2850924, 2927976, 3801232, 4513963, 5701848, 5855952, 9027926, 11403696, 13541889, 18055852, 27083778, 36111704, 54167556, 72223408, 108335112, 216670224]

約数ペア:

[(1, 216670224), (2, 108335112), (3, 72223408), (4, 54167556), (6, 36111704), (8, 27083778), (12, 18055852), (16, 13541889), (19, 11403696), (24, 9027926), (37, 5855952), (38, 5701848), (48, 4513963), (57, 3801232), (74, 2927976), (76, 2850924), (111, 1951984), (114, 1900616), (148, 1463988), (152, 1425462), (222, 975992), (228, 950308), (296, 731994), (304, 712731), (444, 487996), (456, 475154), (592, 365997), (703, 308208), (888, 243998), (912, 237577), (1406, 154104), (1776, 121999), (2109, 102736), (2812, 77052), (4218, 51368), (5624, 38526), (6421, 33744), (8436, 25684), (11248, 19263), (12842, 16872)]