374328196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 786885120

約数和(自身を除く): 412556924

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 67, 76, 82, 134, 163, 164, 209, 268, 326, 418, 451, 652, 737, 779, 836, 902, 1273, 1474, 1558, 1793, 1804, 2546, 2747, 2948, 3097, 3116, 3586, 5092, 5494, 6194, 6683, 7172, 8569, 10921, 10988, 12388, 13366, 14003, 17138, 21842, 26732, 28006, 30217, 34067, 34276, 43684, 52193, 56012, 60434, 68134, 73513, 104386, 120131, 120868, 126977, 136268, 147026, 207499, 208772, 240262, 253954, 294052, 414998, 447761, 480524, 507908, 574123, 829996, 895522, 1148246, 1396747, 1791044, 2282489, 2296492, 2793494, 4564978, 4925371, 5586988, 8507459, 9129956, 9850742, 17014918, 19701484, 34029836, 93582049, 187164098, 374328196]

約数ペア:

[(1, 374328196), (2, 187164098), (4, 93582049), (11, 34029836), (19, 19701484), (22, 17014918), (38, 9850742), (41, 9129956), (44, 8507459), (67, 5586988), (76, 4925371), (82, 4564978), (134, 2793494), (163, 2296492), (164, 2282489), (209, 1791044), (268, 1396747), (326, 1148246), (418, 895522), (451, 829996), (652, 574123), (737, 507908), (779, 480524), (836, 447761), (902, 414998), (1273, 294052), (1474, 253954), (1558, 240262), (1793, 208772), (1804, 207499), (2546, 147026), (2747, 136268), (2948, 126977), (3097, 120868), (3116, 120131), (3586, 104386), (5092, 73513), (5494, 68134), (6194, 60434), (6683, 56012), (7172, 52193), (8569, 43684), (10921, 34276), (10988, 34067), (12388, 30217), (13366, 28006), (14003, 26732), (17138, 21842)]