219032304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6558

約数の個数: 80

約数和(自身を含む): 611806080

約数和(自身を除く): 392773776

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, 6491, 8436, 11248, 12982, 16872, 19473, 25964, 33744, 38946, 51928, 77892, 103856, 123329, 155784, 240167, 246658, 311568, 369987, 480334, 493316, 720501, 739974, 960668, 986632, 1441002, 1479948, 1921336, 1973264, 2882004, 2959896, 3842672, 4563173, 5764008, 5919792, 9126346, 11528016, 13689519, 18252692, 27379038, 36505384, 54758076, 73010768, 109516152, 219032304]

約数ペア:

[(1, 219032304), (2, 109516152), (3, 73010768), (4, 54758076), (6, 36505384), (8, 27379038), (12, 18252692), (16, 13689519), (19, 11528016), (24, 9126346), (37, 5919792), (38, 5764008), (48, 4563173), (57, 3842672), (74, 2959896), (76, 2882004), (111, 1973264), (114, 1921336), (148, 1479948), (152, 1441002), (222, 986632), (228, 960668), (296, 739974), (304, 720501), (444, 493316), (456, 480334), (592, 369987), (703, 311568), (888, 246658), (912, 240167), (1406, 155784), (1776, 123329), (2109, 103856), (2812, 77892), (4218, 51928), (5624, 38946), (6491, 33744), (8436, 25964), (11248, 19473), (12982, 16872)]